327 300 Hp Engine Specs

Buy 1963-1967 Corvette 327 Exhaust Manifolds online at Zip. And with 360 lb-ft of torque at 3,800 rpm, the L79 actually had 10 lb-ft more. Cyl: CID: Carb: Horsepower: Bore x Stroke: Compression: 6: 200: 1V: 120: 3. Chevrolet Optional V8: 327 cid; 300 hp @ 5000 RPM, Dual exhaust, 4-barrel carb. General Motor's 6. 00 A01 Soft Ray Tinted Glass, all windows 11,331 15. 327/300 HP small block Power. I think the Holley carb in conjunction with Duntov 30-30 cam resulted in 340 hp rating and the addition of Rochester fuel injection upped the. Exterior and interior design. The 250 horsepower versions had a Rochester four-barrel carburetors and a 10. Smarter, lighter, faster offshore power Please confirm the specifications and performance data on your specific boat/engine. Mercedes-Benz GLC Coupe (C253) GLC 350e (327 Hp) 4MATIC G-TRONIC PLUS Coupe 2016 2017 2018 | Technical Specs, Fuel consumption, Dimensions, 327 hp, 235 km/h, 146. Pricing from: Chevy 327 300 HP = $2895 (Turnkey package starts at +$995) Chevy 327 325 HP = $2995 (Turnkey package starts at +$1095) Chevy 327 350 HP = $3095 (Turnkey package starts at. From 1966, throughout the 70s and into the 80s, most hydraulic cammed 283/307/327/350 engines used the same camshaft: 3896929 machining part number, (3896930 casting) that had a 0. S Toll Free: 877. TORQUE CONVERTER SPECIFICATIONS BASE MODEL TORQUE NOMINAL CONVERTER STALL TORQUE 1000 TC-210 2. 4 L) V8, introduced in 1962, had a bore of 4 1 ⁄ 250 in (101. The 304 used from '80-'81 in CJs, J-series pickups, and Wagoneers suffers in performance. TSP 468 CID 710 HP Tall-Deck LSx Turn-Key Package $ 21,804. Chevy 283 327 350/350HP L46 L82 Hydraulic Flat Tappet Camshaft/Cam+Lifter CL Kit. 0 Nm (359 lb. 1967 Code Number Engine HE 327 Base 300 1x4BC & Manual Transmission HH 327 Base 300 1x4BC, K19 & Manual Transmission HO 327 Base 300 1x4BC & Powerglide HR 327 Base 300 1x4BC, K19 & Powerglide HP 327 Base 300 … Continue reading →. 0L Vortec V-8 Specifications and Information. Type: BHB - Boat & Engine Package: 350 Verado® - Avalon Ambassador 2785 EL: Engine: Verado® Prop: Enertia® HP Range: Verado 250 - 400hp: Test Date: 8/2017. Smarter, lighter, faster offshore power Please confirm the specifications and performance data on your specific boat/engine. On the other hand, the standard versions will feature two options. Included a larger intake and exhaust valves, and a bigger four-barrel Carter AFB aluminum carburetor with dual snorkel air cleaner. 00-inch bore (the same as a 327 and 350) with the 283's 3. The Most Trusted Name in Carburetors Since 1954. With a maximum top speed of - mph ( km/h), a curb weight of 3197 lbs (1450 kgs), the Corvette C3 L30 327 300hp has a naturally-aspirated V 8 cylinder engine, Petrol motor. Torque Camshaft Cam & Lifters Kit PLUS Double Row Timing Kit compatible with 1958-95 Chevy 305 307 327 350 283 400 NON-Roller Engines CHEVY SBC 350 5. Narrow-channel strippers positioned closely together help preserve leaves and short material to add more quality to the bale. My first thought is yes, however it's mid 60's and things were changing HP wise, also even if the heads were camel heads, there was 2 valve sizes, 1. Getting the 327 done and need to pick a cam soon. This trend of the engine, increasing in size continued until it reached a 4 inch bore in 1962. 18 watchers. and Canadian 305 « 327 • 350 • 396 * 427 • 454 models; including fuel injection President, Chilton Enterprises David S. 0:1 compression ratio, manual transmission, and four-barrel carburetor HO = 327-cid 300-hp V-8 with 10. For high performance crate motors, please call Steven direct at CE Performance 604-968-4877 or drop by Canada Engines and ask for Steven. This listing is for a hydraulic, flat tappet camshaft (Either Melling or Elgin) and (16) valve lifter kit that features a reproduction cam of GM camshaft part number 3896962 (350ci/350HP; L46; L82) and can be used as a hydraulic option for 1970-72 LT-1 engines. We know that you have high expectations, and as a car dealer we enjoy the challenge of meeting and exceeding those standards each and every time. Information and engine specs on the Chevy 327 V8. The Gen III LQ4 engine was capable of achieving 300 horsepower at 4400 RPM and 360 lb-ft at 4000 RPM, while the LQ9 was rated at 345 hp at 5200 RPM and 380 lb-ft of torque at 4000 RPM. * Robert Hovland wrote: “There was a 300 HP 331 engine built for the 1955 Chrysler C300, the first model year for the 300. PLEASE NOTE THAT THIS ENGINE IS NOW SOLD ONLY IN A TURNKEY PACKAGE. Ford V8 Engines 8 Cylinder Engines manufactured by Ford. Performance Distributors produces the most advanced line of high-performance ignition systems on the market. Official website of Kawasaki Motors Corp. Pistons, Con Rods, Bearings, Rings, Seals, Valves, Oil Pumps, Gaskets and much more. Duration, 194/203 duration @. 2-L84 375 bhp 327ci V8 Engine: Capacity: 327 cubic inches; Other engines available 250 bhp, 2-L75 300 bhp, 2-L76 365 bhp High Performance and Air Conditioning. Model: Year: Chassis Number: Engine Size: Bore Stroke: Compress Rate: HP/RPM: Torque/RPM: Trans Type: Fuel System: 911: 1965: 300 001: 2. 0L V-8, or Vortec 6000, has been the gas engine of choice in the company's heavy duty applications, including the Chevrolet Silverado and GMC Sierra 2500/3500, since the 2010 model year. 1968 Options w/Quantities Produced and Prices. the block is a 327 small journal (3903352) has been bored to 4. Cylinder heads. T modes (Goes Over Any Terrain) 16-inch steel wheels with 30-inch tires. New Holland T9040 Engine: Iveco 12. From there, buyers could upgrade to the 250-hp Turbo-Fire 327 with hydraulic lifters and a four barrel; the 300-hp 327 with mechanical lifters and a four barrel; the 340-hp 409 with a four barrel and hydraulic lifters; the 400-hp 409 with solid lifters and an aluminum intake or the 425-hp 409, which was more or less a 400. The 390 cu in (6. 0" Outlet with and without A. 4l HEMI- Internal. 95 A82 Headrests 3,197 42. Here are the specifications for the 1966 Corvette Sting Ray:. As for speed, the 327 will run close to 60 mph with a pair of Mercury 300-hp Verados, and deliver nearly 1. TORQUE CONVERTER SPECIFICATIONS BASE MODEL TORQUE NOMINAL CONVERTER STALL TORQUE 1000 TC-210 2. Said to be GM's updated version of the 350HP/327 cam. or Best Offer. I had a 1968 327 in the 1968 Impala that I used to have, it had hydraulic lifters to adjust them I rotated the engine until the push rod I was working on was a far down as it was going to go and then tightened down the lifter until it was no longer loose and wobbling around, I did that to all of the cylinders and then fired up the engine and then slowly tightened them until they stopped clicking. The car is a 66 Nova 2 door hardtop. All these are identified here. Besides the carbureted versions, a fuel-injected 327 with 360 hp was optional in the '62 Corvette. Main bearings are stock mail order Rover/TR8, rod bearings are stock 283/327 bearings machined (oh darn) to make a wide as possible bearing surface and chamfered for crank filet. Information is listed by: engine specs, description and the game car it matches. The car retains its original 327 Cubic Inch 300 HP engine, and has a 4-speed manual transmission. Two passes have to be made in order to break the record. There was also a 153 cid inline four used in the Handi-Van. 5:1 Valve Train Lash, Inlet / Exhaust. Super straight Jet Black paint job. In other words, if a basic performance engine makes say, 1 HP per cubic inch, then it's pretty obvious that a 350, with 23 more cubic inches is inherently going to make 23 more HP than it's smaller cousin, the 327. 1962-1965 327, 250 and 300 HP used a 0. Ford Engines 4 Cylinder, 6 Cylinder, 8 Cylinder, 10 Cylinder, 12 Cylinder Ford Engines. CORVETTE: 8-327 300 HP. This Casting number is usually found at the rear of the block on the left or drivers side on top of the bellhousing flange. 5 kW / 345 PS / 340 hp (SAE gross) offered since September 1961 for North America U. 0" Outlet with and without A. HD = 327-cid 350-hp V-8 with 11. With the commonality between that and a 40 horsepower 1200cc engine, Lieb could take a 1500 crankshaft and combine it with other parts to make 1500cc out of a 1200cc. They developed 275 hp at 4,800 rpm with 355 ft-lbs. 7 cui engine size, 261 kW / 355 PS / 350 hp (SAE gross) offered since September 1967 for North America U. Learn the vehicle, engine, mechanical, and production specifications. Following is a list of the engine swaps currently available (Xbox One version). yield strength to withstand thousands of cycles. 0 Nm (359 lb. By today’s standards, output was low at 60 hp and 105 lb-ft of torque, but that was pretty impressive in 1945. Welcome to Craig's 3000GT VR4 page. its power and torque. 6-liter V-8 with the output of 310 hp and 327 pound-feet of torque. 1960: 8: 283: 240 HP (Front of 2) Carter: WCFB: 2626: 361: 1960: 8: 283: Carter: WCFB: 2818: 530: 1960: 8: 283: 270 HP (Rear of 2) Carter: WCFB: 2614: 362. We also manufacture and distribute International, Mini-Stock, Marine, Straight 8 Buicks, and Hot Forged Distributors. Lifters, & … Continue reading →. JUST GO FAST™ & CONTACT US; U. UpperCuts CC Sacramento Chapter. Cummins 6BT and ISB engines start quickly, even in the wintertime! Diesel Conversions® has parts to replace the gas powered 1967-79 Ford, 1980-1997 Ford 7. The first stroker kit was for 1500 cc engines. 5 : 1 (Standard; 300 hp RPO L75 engine) 11. 4 L) 2v is rated at 265 bhp. engine specs. 0L) Ford SOHC modular. 45" mains), and 400 blocks (4. My first thought is yes, however it's mid 60's and things were changing HP wise, also even if the heads were camel heads, there was 2 valve sizes, 1. Further temporary increases can be made using nitrous or other power-additives to fuel lines. 62-63 Exhaust Manifold - Left Hand 2-1/2" 300 340 HP GM # 3797901 (ND) 0 reviews write a review Remember your Corvette engine did not originally have gaskets between the heads and the exhaust manifolds, but can be used. TSP Resleeved 427 CID 675 HP Turn-Key. 7 cui engine size, 261 kW / 355 PS / 350 hp (SAE gross) offered since September 1967 for North America U. Contact Us; Corporate Office: Eckler Industries 2603 Challenger Tech Ct Suite 110 Orlando FL 32826; Warehouse/Showroom: 7980 Grissom Pkwy Titusville FL 32780. As I recall the 300 hp 327 was basically the same as the 250 hp 327 engine except a slightly larger cam and a Carter AFB carburetor. That was also its downfall. Dual Points Dual point distributors were used on high performance engines back in the day before electronic ignitions. As stated before, the 327/250 and 327/300 had the same camshaft with hyd. 275hp/327 = medium valve heads and 10. Page 8: Standard Equipment. In other words, if a basic performance engine makes say, 1 HP per cubic inch, then it's pretty obvious that a 350, with 23 more cubic inches is inherently going to make 23 more HP than it's smaller cousin, the 327. 7 l/100 km, 94. RPO# DESCRIPTION QTY RETAIL$ 19437 Base Corvette Coupe 9,936 $4,663. In reality, the 290HP SAE gross rating of this engine probably translates to about 230HP SAE net (the 1971 L48 was rated at 270HP SAE gross and 210HP SAE net). B Engines 1958-1971 Internal (Forged Crank) , 1972-1978 External (Cast Crank) 350-361-383-Internal ; 400- External ; RB Engines 1958-1971 Internal (Forged Crank), 1972-1978 External (Cast Crank) 383-413-426- Internal. REFER TO PHOTOS FOR SAMPLE OF STAMPING SERVICE. It was definitely built for hauling and fuel economy. Add To Cart. From there, buyers could upgrade to the 250-hp Turbo-Fire 327 with hydraulic lifters and a four barrel; the 300-hp 327 with mechanical lifters and a four barrel; the 340-hp 409 with a four barrel and hydraulic lifters; the 400-hp 409 with solid lifters and an aluminum intake or the 425-hp 409, which was more or less a 400. Besides Super Sports, the engine also went into Novas and base Chevy IIs. 0" Outlet with and without A. Handbook of Engine Swapping, John Thawley, 1960 Complete Handbook of Automotive Power Trains, Jan Norbye, 1981 Passenger Car Engines, papers, IMechE, 1975 New Light Duty Engines, SAE 510, 1982 Hot Rod Engines, Hot Rod, 1967 Aspects of Internal Combustion Engine Design, SAE 582, 1982. Toll Free: 1-800-216-4960 | Local: 402-466-7557 | Fax: 1-800-216-4965. PLEASE CALL FOR MORE INFO. Information and engine specs on the Chevy 327 V8. and matching intake, larger valve. The high-perf Z/28 302 engines combine a 4. If your vehicle has a worn out main engine bearing or rod bearing, your car will usually display some or all of the common symptoms: Knocking Noises - If your car engine knocks upon starting the car, there is a good chance that your engine bearings are worn and need to be replaced. The bore for the Vega engine is listed at 3. This engine produces a maximum power of 304 PS (300 bhp - 224 kW) at 5000 rpm and a maximum torque of 488. S Toll Free: 877. Upping the power was easy, as the standard V8 was the 195 horsepower 283ci engine, or an upgraded 283ci engine with 220 horsepower. 300 and 350 hp engines with standard ignition: 1115287: 390 and 400 hp engines with standard ignition: 1115272: 350 hp engines with K66 transistor ingitions: 1115263: 390, 400, 430 and 435 hp 427 engines with K66 transistor ignitions. RPO# DESCRIPTION QTY RETAIL$ 19437 Base Corvette Coupe 8,504 $4,388. NO DATE STAMP. As one of a gazillion Chevy high-performance guys who grew up in the late '50s and '60s, the 1965-1968 L79 327 (rated at both 350 hp and 325 hp) was for many the "Best Overall Chevy Small-Block of. 410” lift (valve lift with 1. 030" over, Muncie 4 speed, 12 Bolt 3. Add To Cart. ceperformance. 3L V8 Vortec engine used in the Chevrolet Tahoe/Suburban and GMC Yukon/Yukon XL, including specs, vehicle applications, and more. Holley carb wasn't used on the 327 until the 1965 model year. Chrysler Corporation Engine Specifications (1966 to 1974 engines) This information has been compiled from various sources and is believed to be accurate. But, for Chevy II enthusiasts, 1965 is best remembered as the year the Chevy II became a muscle car. Since the early 1980's, the Edelbrock Total Power Package System has solved the parts matching puzzle for many street performance enthusiasts. 1968 Options w/Quantities Produced and Prices. Engine displacement increased with the introduction of the 327 cu in (5,360 cc) engine, but dual 4-barrel carburetor engines were no longer available. It's a low RPM, torque cam GM factory # for that cam is 3896929 Hyd. This is a little how-to for setting the initial ignition timing on a small block Chevy before its ever been run. Steve this is your 327 running with the correct carb!. Chrysler Corporation Engine Specifications (1966 to 1974 engines) This information has been compiled from various sources and is believed to be accurate. 24K Ohms from tower to tower. It makes 326 hp at 5,400 rpm and over 300 lb-ft of torque from 2,000 to 4,800 rpm, and has an aluminum block and heads, so it’s lighter than the engine you’re replacing. 0L V-8, or Vortec 6000, has been the gas engine of choice in the company's heavy duty applications, including the Chevrolet Silverado and GMC Sierra 2500/3500, since the 2010 model year. HD = 327-cid 350-hp V-8 with 11. model: engine: teeth: o. Detailed features and specs for the Used 1994 Ford F-150 XL including fuel economy, transmission, warranty, engine type, cylinders, drivetrain and more. For the 1958 cars, the only Mound Road engine was the 318, rated at 225 hp and 330 pound-feet with a two-barrel carburetor, or 250 hp and 340 pound-feet with the four-barrel. The engine is. This car is a clone from a clean Alabama body (original 6 cyl. From there, buyers could upgrade to the 250-hp Turbo-Fire 327 with hydraulic lifters and a four barrel; the 300-hp 327 with mechanical lifters and a four barrel; the 340-hp 409 with a four barrel and hydraulic lifters; the 400-hp 409 with solid lifters and an aluminum intake or the 425-hp 409, which was more or less a 400. This 1964 Chevrolet Corvette Stingray converitible is truly an original car with 13,500 original miles on it. I have a all fresh, ready to assemble 302 sbc engine. More common in the 1969 Camaro were the 307-ci V-8 with 200 horsepower and the 327 with 210 horsepower. Wiseco is a USA manufacturer for performance products such as forged pistons, clutch baskets, gasket kits, connecting rods, valves, crankshafts, and camshafts for motorcycles, dirtbikes, ATV, snowmobiles, PWC and automobiles. Both the L79 327 and L46 350 were essentially hydraulic-lifter versions of their solid-lifter cousins. In 1962, the Duntov solid lifter cam versions produced 340. In the case of the smaller 327, the L79 was essentially a solid-lifter L76 (365-hp 327) with a cam swap. instead of the injection. On V8 turn adjusting screw in clockwise until engine misfires, then back off 1/2 turn. 1968 Chevelle 300 Information. engine size, and HP choice. 7L HP RV 447/447 CAMSHAFT LIFTERS & ADJUSTABLE TIMING KIT L-79 327 3863151. 327ci, 300hp Engine (L75) Alternate engine with improved 300 horsepower output. 9) External ; 5. In reality, the 290HP SAE gross rating of this engine probably translates to about 230HP SAE net (the 1971 L48 was rated at 270HP SAE gross and 210HP SAE net). 0 block stock) at: 8000rpm Rod/Stroke ratio: 1. The one is a 4. A 327 cubic inch, 300 horsepower engine, a 3-speed manual transmission, a vinyl interior, and a soft top were included in the base price. However, I believe there are differences with the fuel line routing from the fuel pump to the carb, and possibly with the choke tube routing to the RH exhaust manifold. Along with the new engines came a new grille design for Chevrolet trucks and a more upright hood for both Chevrolet and GMC trucks. The base engine for a 67-69 SS was the 350. 13 watchers. $2,390 $500. Includes alloy wheels along with a spare set of original rims. pistons are je racing 11 to. 0 Power Stroke, and 2008-2010 Ford 6. Steering & C. 4-stroke − high performance: 12. Free shipping. 1968 Chevelle 300 Information. The engine starts with a period-correct Corvette 327 block bored. and matching intake, larger valve. Engine Specs Type: V8 Valve Location: In Head Bore / Stroke: 4. and matching intake, larger valve. 95 A82 Headrests 1,762 42. 0:1 compression ratio, manual transmission, and four-barrel carburetor HO = 327-cid 300-hp V-8 with 10. ATI has developed the Superplate line of Flexplates to keep up with rampant HP gains made each year. Depending on which Chevelle model or sub-model that the buyer wanted, they had their choice of one of two six-cylinder engines: a 120 horsepower 194ci or 230ci with 140 horsepower. The horsepower wars were now alive and well, and engine swapping, building, tuning and hot-rodding became one of the coolest and most pervasive pass-times in America. Also swapped the 6 cylinder for a custom build (by me) 350 HP, 327 engine, 4 speed tranny, and 4:11 PosiTrac rear. at 3,200 rpm; and 350 hp at 5,800 rpm and 360 ft-lbs. Said to be GM's updated version of the 350HP/327 cam. Water Pump to Cover: Engine Oil Single Timing Cover to. AIW Engines and Transmissions has the largest supply of new engines, remanufactured engines, rebuilt engines, and used and take out engines in the country. Refurbished. Superplates are manufactured from a material with a 90,000 lb. This 1968 20' Chris Craft Grand Prix is powered by a 327 Engine (Hull Number. T modes (Goes Over Any Terrain) 16-inch steel wheels with 30-inch tires. I'm getting ready to convert my 327/250 to 300 HP specs; I have the correct intake manifold and AFB carb and just need to make the swap. Duration, 194/203 duration @. The 2020 Ford Explorer offers four engine options. The 327 by Chevrolet was produced from 1962 to 1969. 45” medium-sized. No continuity to chassis ground. Its bore and stroke is 4 inches by 3. Subscribe to our Newsletter. 75; 250 HP $77,605 250XL Verado 5. Ford V8 Engines 8 Cylinder Engines manufactured by Ford. 484 - 114 - 327/365HP & Z-28 302 3863151 Hyd. 90+ rear gear, ported heads and intake, true ratio roller rockers. This trend of the engine, increasing in size continued until it reached a 4 inch bore in 1962. The engine was complete with thermactor emissions control hardware, 289 Hi-Po style exhaust manifolds, and a thermostatic clutch radiator fan. Click the following to jump to posts in this thread for details. 00 --- Genuine Leather Seats 2,429 79. It was basically the "top dog" fuel injected 327/360 engine with a AFB carb. We are able to offer lower prices than most other suppliers with a an incredible warranty to back it up. Enter the anticipated maximum safe engine RPMs, typically known as red line. Learn the vehicle, engine, mechanical, and production specifications. 6 seconds with an 8-speed automatic transmission. This was 25. 3/23/20 Intake manifold number changes to 1983 Chevrolet 305 and '65-'67 Mopar 273-235. To get great performance out of any engine, the components must work together. 1962 Corvette Specifications - The 1962 Corvette offered a new 327 V-8 engine for even greater power. the crank is a 283 steel turned. Can anyone give me the info on the stock heads used on the 327/300hp engine from 63-67. There was also a 153 cid inline four used in the Handi-Van. Production totals were recorded by body style only, with no breakdown for engine or series. Superplates are manufactured from a material with a 90,000 lb. 00 TC-221 1. 73:1 Eaton with around a 24. Find Intrepid 323 Cuddy boats for sale near you, including boat prices, photos, and more. Specializing in C2 Chevrolet Corvette Parts since 1977. engine specs. 00 A01 Soft Ray Tinted Glass, all windows 11,331 15. 3) in 1962 the model with 2-door convertible body and V-8 5354 cm3 / 326. The entry level engine for the 1960 Chevrolet full size passenger cars was the 235 Hi Thrift 6 cylinder. 0L Vortec V-8 Specifications and Information. " smog equipment). It was definitely built for hauling and fuel economy. Check full specifications All information and photos of farm tractors Combine Max. 5 kW / 345 PS / 340 hp (SAE gross) offered since September 1961 for North America U. 0L V-8, or Vortec 6000, has been the gas engine of choice in the company's heavy duty applications, including the Chevrolet Silverado and GMC Sierra 2500/3500, since the 2010 model year. Chevrolet found the small block to like smaller primary and larger secondary. at 3,200 rpm; 340 hp at 6,000 rpm and 344 ft-lbs. The coil is either burning up because it was charged too long or crapping out because it wasn’t charged long enough. As one of a gazillion Chevy high-performance guys who grew up in the late '50s and '60s, the 1965-1968 L79 327 (rated at both 350 hp and 325 hp) was for many the "Best Overall Chevy Small-Block of. Swapped to the 327/350 cam so I did not need new springs and the engine had better low-end and would pull to 5500. Deadrise - 24 deg. 8124; [email protected] 7 cui engine size, 253. SpeedFactory LLC. The engine choices also increased, including the L34 396/350 hp, the L33 396/325 hp, the L48 350/295 hp, the L78 396/375 hp, and the aluminum head L89 396/375 hp. Page 7 Specifications C4500 GVWR, lb. Engine Specs Type: V8 Valve Location: In Head Bore / Stroke: 4. But, replacing the previous years' more powerful 283 cubic-inch options was the all-new 327 cubic-inch small-block. 8 232ci OHV V6 12v Vin-1,L,P 96mm Bore Premium Master Overhaul Kit {Plastic Valve Covers}. It was an engine ahead of its time. 55 A31 Power Windows 7,065 57. 327 Vigilante. The engine starts with a period-correct Corvette 327 block bored. This engine family was updated in 1968 for the use of 2. Enter the anticipated maximum safe engine RPMs, typically known as red line. To differentiate them it will have to be determined what year the block is. In other words, if a basic performance engine makes say, 1 HP per cubic inch, then it's pretty obvious that a 350, with 23 more cubic inches is inherently going to make 23 more HP than it's smaller cousin, the 327. At least the 327/350 hp if you want a blueprint style. The Most Trusted Name in Carburetors Since 1954. 6″ exhaust, but was still 76cc. 0 bar: Dragster - Top Fuel: 45. The idea of putting a V8 into a Jeep was not a new one by this time. Several 396 engines were optional: the L35/325hp, the 68-69 L34/350hp, and the L78/375hp. Comp Cams makes cams with these specs. 3849346 Mechanical - 254/254 -. The 3000GT pages has lots of info about the 3000 GT and the VR4 or VR-4. 00 Add to cart; Chevy 327 / 330 HP High Performance Turn-Key Crate Engine $ 3,895. Go farther. Production totals were recorded by body style only, with no breakdown for engine or series. All changes from 12/15/19. The exact displacement is 327. engines | mounts - (good used) 1995 mack e7-300 diesel engine for sale, mechanical fuel pump, 300hp @ 1950 rpm, engine model em7-300, displacement 7. Edelbrock Crate Engines are 100% brand new and utilize our proven Power Package formulas to offer breathtaking performance right out of the box. With the commonality between that and a 40 horsepower 1200cc engine, Lieb could take a 1500 crankshaft and combine it with other parts to make 1500cc out of a 1200cc. [2] Note that on one pass the car broke 300 mph (480 km/h) but did not set a record. 300 and 350 hp engines with standard ignition: 1115287: 390 and 400 hp engines with standard ignition: 1115272: 350 hp engines with K66 transistor ingitions: 1115263: 390, 400, 430 and 435 hp 427 engines with K66 transistor ignitions. 0:1 (340 hp RPO L76; 360 hp engines RPO L84) Rocker Arms Stamping, Steel Rocker Arm Ratio 1. The 2020 Ford Explorer offers four engine options. 5 : 1 (Standard; 300 hp RPO L75, L78 engine) 11. 7 cui engine size, 261 kW / 355 PS / 350 hp (SAE gross) offered since September 1967 for North America U. The 4-cylinder engine has five main bearing and the 6-cylinder engine has seven main bearings. Type: BHB - Boat & Engine Package: 350 Verado® - Avalon Ambassador 2785 EL: Engine: Verado® Prop: Enertia® HP Range: Verado 250 - 400hp: Test Date: 8/2017. instead of the injection. 0 Nm (359 lb. HP = 327-cid 350-hp V-8 with 11. Straight from machine shop. Depending on which Chevelle model or sub-model that the buyer wanted, they had their choice of one of two six-cylinder engines: a 120 horsepower 194ci or 230ci with 140 horsepower. Chrysler Corporation Engine Specifications (1966 to 1974 engines) This information has been compiled from various sources and is believed to be accurate. What type of Engine your Interested In?: 302 Ford 351w Ford 427w Ford 4. 24K Ohms from tower to tower. 275hp/327 = medium valve heads and 10. Both the 327 and 350 have 4" bores. Handbook of Engine Swapping, John Thawley, 1960 Complete Handbook of Automotive Power Trains, Jan Norbye, 1981 Passenger Car Engines, papers, IMechE, 1975 New Light Duty Engines, SAE 510, 1982 Hot Rod Engines, Hot Rod, 1967 Aspects of Internal Combustion Engine Design, SAE 582, 1982. For high performance crate motors, please call Steven direct at CE Performance 604-968-4877 or drop by Canada Engines and ask for Steven. Holley’s HP ECU is standard equipment on the 2013-2016 Chevrolet COPO Camaro and Holley’s EFI throttle body powers every NASCAR Sprint Cup Series™ team. Frontier Dodge Chrysler Jeep Ram FIAT in Lubbock, TX treats the needs of each individual customer with paramount concern. Propulsion Engine: GENERAL SPECIFICATIONS: Number of cylinders: 6 vertical in-line: Bore & Stroke: 100 x 127 mm (3. Proseal rings and other accessories are also available to complete your rebuild. But, for Chevy II enthusiasts, 1965 is best remembered as the year the Chevy II became a muscle car. 410-inch intake/exhaust lift and a 310/320 degree intake. 1962 was the final year for "solid axle" Corvettes. Feed your passion for racing and high performance and get maximum output from your engine. In 1962, the Duntov solid lifter cam versions produced 340. Would not even pull past 4500 rpms. But, replacing the previous years’ more powerful 283 cubic-inch options was the all-new 327 cubic-inch small-block. In the case of the smaller 327, the L79 was essentially a solid-lifter L76 (365-hp 327) with a cam swap. ³ motor produced only 210 HP with the standard two barrel carburetor. GOOD old STOCK cast-iron 4-barrel intake!! Same cam. Click the following to jump to posts in this thread for details. RPO# DESCRIPTION QTY RETAIL$ 19437 Base Corvette Coupe 9,936 $4,663. The Vigilante was built by AMC and is not the popular Chevy 327 V8. - 221/221 -. The blocks used in 1969 featured thicker webbing around the mains and used nodular iron 4 bolt caps. RPO# DESCRIPTION QTY RETAIL$ 19437 Base Corvette Coupe 8,504 $4,388. Further temporary increases can be made using nitrous or other power-additives to fuel lines. 00-inch bore (the same as a 327 and 350) with the 283's 3. HP = 327-cid 350-hp V-8 with 11. Essential bolt torques are: main bearing cap bolts, connecting rod cap bolts, cylinder head bolts. 85; 300 HP $80,063 300XL Verado 5. You get an unprecedented view out the back thanks to the 8” LCD Multifunction Display, the large rear window, low engine hood and no rear frame towers. Here are the specifications for the 1966 Corvette Sting Ray:. Chevrolet Basic Six Engine: 230 cid 140 hp @ 4400 RPM, one-barrel carb. Chevrolet found the small block to like smaller primary and larger secondary. Please let me know if you notice any errors. The following are turn key engines available from Eddies, be sure to call us to get a specific price quote on these engines: a Mopar 318 Modified Crate Engine. The 1968 block was also used for the 327/210 hp and 350 295 hp SS engines. 1L HP, gas 325 @ 4000 Torque, gas 450 @ 2800 Clutch, in. S & International: 661. BTW I had the only 396 425 with factory air!. Made exactly like original, ready to run with correct slotted screws. On the other hand, the standard versions will feature two options. 25:1 (340 hp RPO L76; 360 hp engines RPO L84) Rocker Arms Stamping, Steel Rocker Arm Ratio 1. Donovan Engineering Corporation has been making aluminum engine blocks since 1971 with the Donovan 417 which was based on the 1958 Chrysler 392 Hemi. Main bearing diameters were increased from 2. PLEASE NOTE THAT THIS ENGINE IS NOW SOLD ONLY IN A TURNKEY PACKAGE. Crower builds performance racing parts from camshafts to crankshafts. 2L 300 / 250 / 225 hp. 0 Vortec Performance Specs. Alex's 1965 SuperSport Impala. Besides the carbureted versions, a fuel-injected 327 with 360 hp was optional in the '62 Corvette. year: cid/cyl: hp: rpo: comments. 410” lift (valve lift with 1. It makes 326 hp at 5,400 rpm and over 300 lb-ft of torque from 2,000 to 4,800 rpm, and has an aluminum block and heads, so it’s lighter than the engine you’re replacing. 5001 S Burlington Way, Suite A Tacoma, Washington 98409 Phone: (253) 566-4331 Fax: (253) 327-1444 Email: [email protected] Application: Block: Cylinder Head: Intake: Exhaust (left) Exhaust (right) 327 - 300 HP (early) Base: 3914660: 3917291: 3919803: 3872765: 3872778: 327 - 300 HP (late) Base. 6:1 to run on pump gas. The Chevrolet Corvette Stingray 327 belongs to the 19400 model family from Chevrolet. The 2020 Ford Explorer offers four engine options. I'm getting ready to convert my 327/250 to 300 HP specs; I have the correct intake manifold and AFB carb and just need to make the swap. ATI has developed the Superplate line of Flexplates to keep up with rampant HP gains made each year. Year: Prod Total: Model Designation: Wheel base Inches: Weight Min/Max: Tire Size: Wheel Bolt Pattern: 1965: 40,500: Chevy II 100: Pass 4: 110: 2505/2520: 6. 327 Vigilante. Weight without Engines - 6,350 lbs. When the Dust Clears, Warn is still the leader. In the case of the smaller 327, the L79 was essentially a solid-lifter L76 (365-hp 327) with a cam swap. 9) External ; 5. 58 2000 TC-210 2. We also manufacture and distribute International, Mini-Stock, Marine, Straight 8 Buicks, and Hot Forged Distributors. This is a brand new re-manufactured carburetor for 66 Corvette 327/300hp or 327/350hp with 4-speed trans. 3987-inch intake/exhaust lift cam, PN unknown (to me). For the 1958 cars, the only Mound Road engine was the 318, rated at 225 hp and 330 pound-feet with a two-barrel carburetor, or 250 hp and 340 pound-feet with the four-barrel. of torque at 3,800 rpm. It made over 300 lb-ft of torque from 3000 rpm (the lowest test point) through 5750 rpm. Chrysler MAGNUM Engine. 3/30/20 1967-70 Chevrolets: Updated casting numbers for some 327 and 350 engines and changed SS & SSGT hp factors for 350-295hp & 300hp engines. CARTER 3721S AFB CARBURETOR 1962-1965 CHEVROLET CORVETTE 327 ENGINES 300 HP M/T. 45" mains), and 400 blocks (4. Intake manifolds constructed from cast aluminum, polymer, or fabricated from sheet aluminum. 4 Power Stroke with a 6BT or ISB Cummins. AFTT 3252 ETT 1135 Paint 8 Interior 8 GTX 327 wGDL 82 ADSB, 3 N/C's KX 155, Mac 1700, GNC 250 GPS/Com. The Fury, with two carburetors, stayed at 290 hp, boosting torque to 330 pound-feet. The Gen III LQ4 engine was capable of achieving 300 horsepower at 4400 RPM and 360 lb-ft at 4000 RPM, while the LQ9 was rated at 345 hp at 5200 RPM and 380 lb-ft of torque at 4000 RPM. The firing order for a 4-cylinder L4 engine is 1-3-4-2 and the firing order for a 6-cylinder L6 engine is 1-5-3-6-2-4. 0L) Ford SOHC modular. 327 Vigilante. 0:1 compression ratio, automatic transmission, and four-barrel carburetor. EngineTech MKCR38GP- FREE FREIGHT U. The compression ratio is 11:1 with a compression rating of 140 pounds per square inch. DATE STAMPING IS AVAILABLE TO MATCH YOUR CAR FOR $110. I'm getting ready to convert my 327/250 to 300 HP specs; I have the correct intake manifold and AFB carb and just need to make the swap. and matching intake, larger valve. The blocks used in 1969 featured thicker webbing around the mains and used nodular iron 4 bolt caps. You Name It we Have It, or can Rebuilt It…. Optional for 1970 only was the awesome 450-horse LS6 454. 00 Add to cart; Chevy 327 / 330 HP High Performance Turn-Key Crate Engine $ 3,895. Holley’s HP ECU is standard equipment on the 2013-2016 Chevrolet COPO Camaro and Holley’s EFI throttle body powers every NASCAR Sprint Cup Series™ team. Same day shipping. 45 inches in 1968. Both the 250 and 300 hp versions of the 327 were available in both Corvettes and full-size Chevys. The base V-8 was the 195-hp Turbo-Fire 283 with a two-barrel carburetor. 5 ratio rocker arms) The common replacement for that cam is the. i'm aware that its got 200 HP and 300 ft lbs of torque. 1962 Corvette Specifications - The 1962 Corvette offered a new 327 V-8 engine for even greater power. 020 inches for engines used in the P1800. My first thought is yes, however it's mid 60's and things were changing HP wise, also even if the heads were camel heads, there was 2 valve sizes, 1. Here you will find owner's manuals and part lists for current and past products. First of all the 1995 Z28 had a 350 (LT1) not a 327(the 327 stamp on your engine block has nothing to do with the size). 95 A82 Headrests 1,762 42. instead of the injection. While the rest of the Chevelle models retained the same standard engine (194 cubic inch six cylinder or 283 cubic inch V-8) and upgrade options(230 cubic inch six cylinder or 327 cubic inch V-8) they had contained since the 1964 introduction, every model in every series had the option to include the 396 cubic inch V-8 known as the Turbo-Jet. 3L V8 Vortec engine used in the Chevrolet Tahoe/Suburban and GMC Yukon/Yukon XL, including specs, vehicle applications, and more. 0 block stock) at: 8000rpm Rod/Stroke ratio: 1. Lots of photos, see the details. There are even better new cam designs however than the blueprint series. 275hp/327 = medium valve heads and 10. The one is a 4. Subscribe to our Newsletter. The Variable Angle Boom provides even greater machine versatility. 7 @118 in the quarter on street tires. TORQUE CONVERTER SPECIFICATIONS BASE MODEL TORQUE NOMINAL CONVERTER STALL TORQUE 1000 TC-210 2. *rpo code: size/configuration: hp: torque (lb-ft) in models: years: ld4: 250/i 6: 105: 185: k10,k20: 73-78: le3: 250/ i 6: 130: 210: k 10: 79-84: lb1: 262/v6: 155. All of our products are guaranteed to perform, featuring high-quality design and supreme functionality. 327ci, 300hp Engine (L75) Alternate engine with improved 300 horsepower output. 9 sec, 0-60 mph: 5. 1967 Camaro Harmonic Balancer 327-210 HP 327-275 HP 327-300 HP GM# 3896903: Harmonic balancer assembly or engine damper, Base 327-210 HP, 327-275 HP,. I have been collecting for 30 years but can see now that I will not be able to use all these engines myself, so I am going to let some go to good homes. Chevrolet Optional V8: 327 cid; 250 @ 4400 RPM, 4 barrel carb. Smarter, lighter, faster offshore power Please confirm the specifications and performance data on your specific boat/engine. engine air flow rate - cubic feet per minute: CID = engine displacement, size or volume - cubic inches: RPM = engine speed - revolutions per minute: NOC = number of cylinders: BORE = length: STROKE = length: HGV = head gasket volume: HGCT = head gasket compressed thickness: PDV = piston deck volume: DPD = deck to piston distance: VPD = volume. On the other hand, the standard versions will feature two options. and Canadian 305 « 327 • 350 • 396 * 427 • 454 models; including fuel injection President, Chilton Enterprises David S. AMC V8 hp/Torque, Compression & Bore/Stroke by year. World Products has produced high performance iron blocks and cylinder heads for over 25 years. Essential bolt torques are: main bearing cap bolts, connecting rod cap bolts, cylinder head bolts. Engine Packages: - Twin Mercury Verado 400hp - Twin Mercury V8 300hp - Twin Yamaha F300hp Specifications: Length - 32’ 10" Beam - 9' 9" Draft Engines Up - 25” Draft Engines Down - 30" Weight with Engines - 7,770 lbs. A common misconception is that 1967 and 1968 302's were 4 bolt blocks, while actually the only engine to use 4 bolt main caps was the 1969 version. The horsepower of this engine has gotten as high as 479 but that required upgrading nearly every aspect of the engine. 5 kW / 345 PS / 340 hp (SAE gross) offered since September 1961 for North America U. Catalog Sections - Pages Camshaft Quick Reference Guide - Pages 18-39 Cam & Valve Train Applications - Pages 40-283. 8litre V6 naturally aspirated to 430hp I see no reason 300+hp cant be done to a 283 respectable and also be dependable. Getting a FREE quote for your remanufactured engine is simple! Select the year, make, model, and specifications for your vehicle below using the yellow pulldown fields. This engine produces a maximum power of 304 PS (300 bhp - 224 kW) at 5000 rpm and a maximum torque of 488. And with 360 lb-ft of torque at 3,800 rpm, the L79 actually had 10 lb-ft more. Cummins 6BT and ISB engines start quickly, even in the wintertime! Diesel Conversions® has parts to replace the gas powered 1967-79 Ford, 1980-1997 Ford 7. 250" stroke and the 350 has a longer 3. 5001 S Burlington Way, Suite A Tacoma, Washington 98409 Phone: (253) 566-4331 Fax: (253) 327-1444 Email: [email protected] It can fail by sticking in the open or closed position. BTW I had the only 396 425 with factory air!. 1962 was the final year for "solid axle" Corvettes. All our boats include a one year warranty. SCCA rules required 1,000 engines in production for 1968 Trans Am homologation. Selling New and Remanufactured Carburetors for Domestic, Foreign, Marine, High Performance, Antique, & Industrial Applications. 3" main), 302/327/350 blocks (4" bore, 2. Ford 351 Cleveland V8 Engines 351 cubic inch V8 Engines manufactured by Ford. I used to set my points at exactly. and matching intake, larger valve. We also manufacture and distribute International, Mini-Stock, Marine, Straight 8 Buicks, and Hot Forged Distributors. 484 - 114 - 327/365HP & Z-28 302 3863151 Hyd. 1962-1965 327, 250 and 300 HP used a. However, when loaded up with the goodies available at the time, the engines could produce as much as 375 HP. 00 --- Genuine Leather Seats 2,429 79. 0:1 (340 hp RPO L76; 360 hp engines RPO L84) Rocker Arms Stamping, Steel Rocker Arm Ratio 1. All our boats include a one year warranty. Now I set them at. As stated before, the 327/250 and 327/300 had the same camshaft with hyd. Chevrolets entry level performance crate engines come in the form of these 350 cubic inch HO motors with approximately 9. Page 8: Standard Equipment. No Admittance after 4PM Volo Auto Museum. 1967 Code Number Engine HE 327 Base 300 1x4BC & Manual Transmission HH 327 Base 300 1x4BC, K19 & Manual Transmission HO 327 Base 300 1x4BC & Powerglide HR 327 Base 300 1x4BC, K19 & Powerglide HP 327 Base 300 … Continue reading →. JUST GO FAST™ & CONTACT US; U. 95 A82 Headrests 3,197 42. General Motor's 6. Its performance was also much more impressive with the 360 horsepower engine. We use cookies (and equivalent technologies) to collect and analyse information on our site's performance and to enable the site to function. 5 kW / 345 PS / 340 hp (SAE gross) offered since September 1961 for North America U. I used to set my points at exactly. 9L 6-cyl diesel: full engine details Capacity: Fuel: 300 gal [1135. 30 cu in (5,363 cc). Engine parts and information for the Chevy 327 V8 such as horsepower and firing order. 75; 250 HP $77,605 250XL Verado 5. 410-inch intake/exhaust lift and a 310/320 degree intake. 0 Nm (359 lb. We are able to offer lower prices than most other suppliers with a an incredible warranty to back it up. ** Turnkey packages start from an additional $995 to $1395 added to the Crate Engine price. To get great performance out of any engine, the components must work together. UpperCuts CC Sacramento Chapter. 05 TC-211 2. 040 and ready to be honed to piston size. 283 blocks (3. JE Pistons leads the industry in the manufacture of quality forged pistons for the domestic automotive, sport compact, powersports and racing markets. 8 V6 : 305: Ford England Essex V6 : 379 (2) (3 liter) Ford 3. ca or click on the graphic below. 75; 250 HP $75,931 250XL FourStroke DTS 5. Holley Carburetor Identification Codes. This 1964 Chevrolet Corvette Stingray converitible is truly an original car with 13,500 original miles on it. Oil Pan: Engine Oil: 12 ft-lbs. The L82 had 2. 75 19467 Base Corvette Convertible 14,436 4,240. Ford 351 Cleveland V8 Engines 351 cubic inch V8 Engines manufactured by Ford. replacement engines. 60: over the counter 23 degree, angle plug, 196 cc intake runner, Aluminum. 3/9/20 Too many updates to list. Open Daily 10am – 5pm by Appt. 4 Power Stroke with a 6BT or ISB Cummins. TORQUE CONVERTER SPECIFICATIONS BASE MODEL TORQUE NOMINAL CONVERTER STALL TORQUE 1000 TC-210 2. Chevrolet 454 / 450 HP High Performance Turn-Key Crate Engine $ 5,195. Find the Right Remanufactured Engine for Your Needs. Through all the tests, the engine idled smoothly at 750 rpm. engine air flow rate - cubic feet per minute: CID = engine displacement, size or volume - cubic inches: RPM = engine speed - revolutions per minute: NOC = number of cylinders: BORE = length: STROKE = length: HGV = head gasket volume: HGCT = head gasket compressed thickness: PDV = piston deck volume: DPD = deck to piston distance: VPD = volume. CARTER 3721S AFB CARBURETOR 1962-1965 CHEVROLET CORVETTE 327 ENGINES 300 HP M/T. Type: BHB - Boat & Engine Package: 350 Verado® - Avalon Ambassador 2785 EL: Engine: Verado® Prop: Enertia® HP Range: Verado 250 - 400hp: Test Date: 8/2017. Included a larger intake and exhaust valves, and a bigger four-barrel Carter AFB aluminum carburetor with dual snorkel air cleaner. More common in the 1969 Camaro were the 307-ci V-8 with 200 horsepower and the 327 with 210 horsepower. Holley carb wasn't used on the 327 until the 1965 model year. 410-inch intake/exhaust lift and a 310/320 degree intake. The car is a going to be a cruiser with the odd mash of the throttle. If the Army could torture it on the battlefield, imagine how tough this engine was. While the rest of the Chevelle models retained the same standard engine (194 cubic inch six cylinder or 283 cubic inch V-8) and upgrade options(230 cubic inch six cylinder or 327 cubic inch V-8) they had contained since the 1964 introduction, every model in every series had the option to include the 396 cubic inch V-8 known as the Turbo-Jet. Along with the new engines came a new grille design for Chevrolet trucks and a more upright hood for both Chevrolet and GMC trucks. 0:1 compression ratio, manual transmission, four-barrel carburetor HR = 327-cid 300-hp V-8 with 10. Essential bolt torques are: main bearing cap bolts, connecting rod cap bolts, cylinder head bolts. 55 A31 Power Windows 4,036 57. Engine Search. 5 kW / 345 PS / 340 hp (SAE gross) offered since September 1961 for North America U. 6 seconds with an 8-speed automatic transmission. 875in bore of the 283 and used a cast crank with the 3. The horsepower wars were now alive and well, and engine swapping, building, tuning and hot-rodding became one of the coolest and most pervasive pass-times in America. Super straight Jet Black paint job. $2,390 $500. 875" bore, 2. 5:1+ compression with iron heads or 11. 95 A82 Headrests 3,197 42. From there, buyers could upgrade to the 250-hp Turbo-Fire 327 with hydraulic lifters and a four barrel; the 300-hp 327 with mechanical lifters and a four barrel; the 340-hp 409 with a four barrel and hydraulic lifters; the 400-hp 409 with solid lifters and an aluminum intake or the 425-hp 409, which was more or less a 400. The 68 SS350 kept the 295 hp rating but for 69 it was rated at 300 hp. 00 per flat rate hour for engines and $80. This manifold may have been used extensively. 327: Ford Germany 2. Crower has worked hard to serve the performance parts needs of the racing industry for over 55 years. If you’re on a budget, you can also measure your car’s 0-60 performance using a tool such as G-Tech Pro which can be bought for around $300. The cylinder heads used on this engine (and some others of the era) were the 3782461X head with 1. 327ci, 300hp Engine (L75) Alternate engine with improved 300 horsepower output. All these are identified here. 96:1 4350ft/min mean piston speed (max for the 6. Following is a list of the engine swaps currently available (Xbox One version). Holley’s HP ECU is standard equipment on the 2013-2016 Chevrolet COPO Camaro and Holley’s EFI throttle body powers every NASCAR Sprint Cup Series™ team. I will update it with new DLC releases. 7 Vortec Long Block, Mercruiser Marine, 350 Crate Motors and Complete Turnkey Engines for Your Hot Rod, Muscle Car & Classic Truck!. The engine was available through mid-1965, when it was replaced by the 396 cu in (6. Type air-cooled, 4-stroke, 50-degree V-twin dual 300 mm floating rotors, 4-piston caliper 721 lbs OR 327 kg Fuel Capacity 5 gallons OR 18. 00 Add to cart; Chevy 327 / 330 HP High Performance Turn-Key Crate Engine $ 3,895. It was rated at 135 HP at 4,000 RPM. Body & Paint Done by Nacho of Woodland Ca. TSP Resleeved 427 CID 675 HP Turn-Key. 45” medium-sized. 3849346 Mechanical - 254/254 -. The entry level engine for the 1960 Chevrolet full size passenger cars was the 235 Hi Thrift 6 cylinder. Its performance was also much more impressive with the 360 horsepower engine. 28, engine seri More Info $5,950. You could just build it to whatever specs the Ram Air III or IV had. Erson Cams produces top quality, high performance camshafts for all types of racing. 00 TC-221 1. Performance Distributors produces the most advanced line of high-performance ignition systems on the market. 2015 C-Class Base C 300 4dr All-wheel Drive 4MATIC Sedan specs (horsepower, torque, engine size, wheelbase), MPG and pricing. DATE STAMPING IS AVAILABLE TO MATCH YOUR CAR FOR $145. 25:1 (340 hp RPO L76; 360 hp engines RPO L84) Rocker Arms Stamping, Steel Rocker Arm Ratio 1. NO DATE STAMP. 1 Engines with full load governed speed greater than 3200 rpm require Application Engineering review. 5 : 1 (Standard; 300 hp RPO L75, L78 engine) 11.