L78 396 specs

1966 396 V8 Engine Production The base engine for the SS396 series for 1966 was the L35 396cid 325hp engine. This engine (along with the L34 and L78) was also an optional engine in the El Camino and 1,865 L35 engines were sold in the El Camino body style. There were 72,272 SS396 sport coupes (66,380) and convertibles (5,393) sold.Road Test TV 70.4K subscribers http://www.RoadTestTV.com We drag test an original L78 1970 Chevelle SS396 equipped with a 375 horspower L78, Muncie M-21 transmission and factory 4.10 12 bolt posi...The L78 396 had a 375hp rating measured at 5600 rpm and peak torque of 415 lb-ft came on at 3600 rpm. The L78 was fitted with aluminum impact extruded 11.0:1 domed pistons, with drop forged steel...May 18, 2022 · May include vehicles with color changes, and/or minor removable modifications, but preserve their original engine specifications and body configuration. Sold at auction This 1969 Chevrolet Camaro SS 396/ L78 sold 3 months ago. The 396/425 was a variant of the C2 Chevrolet Corvette. This Corvette variant featured the 'L78' 396 cu in (6.5L) big block V8 that ... Learn more. There are 37 Chevrolet Corvette - C2 for sale across all model years (1963 to 1967) and variants, 1 is 396/425 and 1 is model year 1965 . There were 44 396/425 sold in the last 5 years. 1967 Camaro SS - 4k \ L78 4-Speed, Restored - Currently a 350. This car has been confirmed to be a True SS - L78 4 speed Camaro. As it left the factory, it was a very rare 396 \ 375HP 4spd car. The standard 396 was only 325HP. Of the 220,906 Camaro's built in 1967, only 1,138 were lucky enough to get this legendary engine.Sep 30, 2015 · thought some might be interested in this build: factory 1969 l78 396 375hp. 3.760 stroke std, 4.134 bore, speedpro l78 pistons, sealed power moly rings, resized 3/8 dimple rods, factory l78 oil pump, factory oil pan, factory gm card board tube l78 l72 cam, installed @ 108, isky lifters, factory pushrods, factory rocker arms. 4.250 bore steel shim … Sep 22, 2020 · Chris’s 1968 Nova SS396 L78 This 1968 Nova is a neat car because it was produced in the same run as the Dick Harrell and Fred Gibb cars, 375hp/396. The original owner of this 1968 Nova ordered it with aluminum heads and water pump (which became the L78 option offered in 1969). Is it the first one? Who knows but it is a rare bird indeed. Oct 31, 2015 · 1969 L78 Chevelle SSOriginal matching numbers 396/375 HP motor with solid lift camFrame-off restored to factory specs by Thornton Autoworks finished two years agoAdded air conditioning Only 35 miles since… Sold Price: $50,000 Sold Date: 2014-01-26 Mar 27, 2011 · The new 396 L78 was underrated at 425-HP and 415-ft/lbs of torque, the real numbers were closer to 450-HP, nearly 100 more than the L84 Fuelie. Stuffing the new big-block into the Sting Ray required the front frame cross-member to be modified for extra clearance and a special hood dome with air vents for air cleaner clearance. Oct 31, 2015 · 1969 L78 Chevelle SSOriginal matching numbers 396/375 HP motor with solid lift camFrame-off restored to factory specs by Thornton Autoworks finished two years agoAdded air conditioning Only 35 miles since… Sold Price: $50,000 Sold Date: 2014-01-26 labourpower Jul 24, 2012 · A "4L" stamping would denote a Z/28 on the '67 Camaro. "4N" would denote a 325hp 396. "4K" denotes the L78 396. Richard was lucky to find a '67 big-block Camaro, and even luckier to find one with ... Super Sport 396. 1967 saw the high-end Chevelle SS 396 take a step back in terms of performance. Not only was the 375 horsepower L78 engine not existent in the lineup, but the most powerful option, the L34 dropped to 350 horsepower from 360. ... Engine Specifications. Type Size Carb Horse Power Tourqe; I6: 230ci: 1x1bbl: 140 hp @ 4400 rpm: 220 ...The extra-cost L78 396 earned its 375-hp rating by employing a Holley carburetor; large-port aluminum intake manifold; upgraded cylinder heads with upsized rectangular intake ports and bigger 2.19 intake valves; solid-lifter 316/302-degrees advertised duration cam with higher lift; forged crank, rods, and pistons; 11:1 compression ratio; and ... 1967 Camaro SS - 4k \ L78 4-Speed, Restored - Currently a 350. This car has been confirmed to be a True SS - L78 4 speed Camaro. As it left the factory, it was a very rare 396 \ 375HP 4spd car. The standard 396 was only 325HP. Of the 220,906 Camaro's built in 1967, only 1,138 were lucky enough to get this legendary engine.©2007 Publications International, Ltd. Top version of the 396 was tagged L78 and rated at 375 bhp. It had solid lifters, big-port heads, and an 800-cfm Holly on a low-rise aluminum manifold. Except for rare 427-cid specials, big-cube Camaro muscle was best expressed in the SS 396. Sep 08, 2020 · KF is the correct alpha code for Regular Production Option (RPO) L78, a 375 HP, 396 CI motor attached to a Turbo-Hydramatic 400, three-speed automatic transmission. While an image of the engine’s number pad or a legitimate build sheet helps with the L78 authentication, knowing the code is beneficial and there is a correct Winters Foundry ... Rate = 345. Height Uninstalled = 16.45". Installed Height @ 1830 lbs = 11.09". All springs were designed to be 11.09" when installed. The "computer selected" spring first used in 1969 was fine tuned to the weight of the car with all the particular options. There were 9 springs with the 345 rate.It cranks out around 410HP and 430Lbs torque. I want to take my engine back to standard L78 Specifications. I have the heads, and intake, but just dont know what kind of cam I should go with. Jeff I beleive the lift on the cam is .52 and the intake is 316 with exhaust at 302 with an overlap of 80, but I am not positive.1967 Camaro SS - 4k \ L78 4-Speed, Restored - Currently a 350. This car has been confirmed to be a True SS - L78 4 speed Camaro. As it left the factory, it was a very rare 396 \ 375HP 4spd car. The standard 396 was only 325HP. Of the 220,906 Camaro's built in 1967, only 1,138 were lucky enough to get this legendary engine.1970 Chevelle Short Block Engine, L78 Big Block 396 - 375, GM Original Extra cool 396 / 375 L78 short block engine for your Chevelle. Fresh from a 20 year old GM parts collection. Original casting # 3969854 with a CKO stamped suffix correct for 70 Super Sport Chevelles with a 4 speed transmission. Great looking engine that still has some ultra ...Sep 30, 2015 · thought some might be interested in this build: factory 1969 l78 396 375hp. 3.760 stroke std, 4.134 bore, speedpro l78 pistons, sealed power moly rings, resized 3/8 dimple rods, factory l78 oil pump, factory oil pan, factory gm card board tube l78 l72 cam, installed @ 108, isky lifters, factory pushrods, factory rocker arms. 4.250 bore steel shim … gorgeous blue metallic 1968 camaro l78 396/375hp engine, real super sport, muncie 4-speed, wilwood power disc brakes on the front, 12 bolt posi traction rear end, gorgeous undercarriage, previous owner had this car for many years and took a lot of pride in the ownership of this car, huge 3 inch binder of receipts and build sheet of the 396 4 bolt main block built to 375 hp specs.Sep 08, 2020 · KF is the correct alpha code for Regular Production Option (RPO) L78, a 375 HP, 396 CI motor attached to a Turbo-Hydramatic 400, three-speed automatic transmission. While an image of the engine’s number pad or a legitimate build sheet helps with the L78 authentication, knowing the code is beneficial and there is a correct Winters Foundry ... ©2007 Publications International, Ltd. Top version of the 396 was tagged L78 and rated at 375 bhp. It had solid lifters, big-port heads, and an 800-cfm Holly on a low-rise aluminum manifold. Except for rare 427-cid specials, big-cube Camaro muscle was best expressed in the SS 396. The L78 was Chevrolet's big power engine for a few of the most pivotal years of the muscle car era. Between 1966 and 1969, the L78 was the engine you optioned if you wanted the baddest Corvette, Camaro, or big car on the block. Factory rated at 375hp many people suspected that Chevrolet was going […]Sep 22, 2020 · Chris’s 1968 Nova SS396 L78 This 1968 Nova is a neat car because it was produced in the same run as the Dick Harrell and Fred Gibb cars, 375hp/396. The original owner of this 1968 Nova ordered it with aluminum heads and water pump (which became the L78 option offered in 1969). Is it the first one? Who knows but it is a rare bird indeed. Description 1970 Chevelle Short Block Engine, L78 Big Block 396 - 375, GM Original Extra cool 396 / 375 L78 short block engine for your Chevelle. Fresh from a 20 year old GM parts collection. Original casting # 3969854 with a CKO stamped suffix correct for 70 Super Sport Chevelles with a 4 speed transmission. 1965 Chevrolet Corvette Sting Ray Coupe L78 396/425 HP The L78 engine was introduced in 1965 as the first big-block engine in the Corvette lineup. This 396 “Turbo Jet” was $556.65 over the base $4,321.00 price of a standard Coupe and was offered in 1965 only. 1965 Chevrolet Corvette L78 396/425 HP 194375S121293 - did not sell for $100,000 One of only 618 "396" coupes built, this example is a true survivor with original paint, interior, engine block, heads and transmission. The car was fitted at the factory with a 3.70 rear axle ratio, M20 close-ration four-speed transmission and was shipped to Shellworth Motors (San Jose, California) as a ...gorgeous blue metallic 1968 camaro l78 396/375hp engine, real super sport, muncie 4-speed, wilwood power disc brakes on the front, 12 bolt posi traction rear end, gorgeous undercarriage, previous owner had this car for many years and took a lot of pride in the ownership of this car, huge 3 inch binder of receipts and build sheet of the 396 4 bolt main block built to 375 hp specs. fun spot france The extra-cost L78 396 earned its 375-hp rating by employing a Holley carburetor; large-port aluminum intake manifold; upgraded cylinder heads with upsized rectangular intake ports and bigger 2.19 intake valves; solid-lifter 316/302-degrees advertised duration cam with higher lift; forged crank, rods, and pistons; 11:1 compression ratio; and ... 70.4K subscribers http://www.RoadTestTV.com We drag test an original L78 1970 Chevelle SS396 equipped with a 375 horspower L78, Muncie M-21 transmission and factory 4.10 12 bolt posi rear. This... The switch to 2 1/8-inch headers delivered 457.5 hp at 5,800 rpm and 464.4 lb-ft at 3,600 rpm, gains of 32.5 hp and 19 lb-ft of torque. To compensate for a mild lean condition, the primary jets...©2007 Publications International, Ltd. Top version of the 396 was tagged L78 and rated at 375 bhp. It had solid lifters, big-port heads, and an 800-cfm Holly on a low-rise aluminum manifold. Except for rare 427-cid specials, big-cube Camaro muscle was best expressed in the SS 396. Chevy's big-block 396 cubic-inch V8 may have been limited in displacement compared to Chevy's 427 cubic-inch and 454 cubic-inch V8s but it could easily hold its own against the best of these V8s... The car would consist of an option-free Nova SS with the L78 396, an experimental, CX-code, "Special Performance" version of the Turbo-Hydramatic 400 slushbox that had a modified torque converter stall speed and improved clutch packs, a 4.10 Positraction diff, power-assisted drum brakes, 14×6 steel wheels, a heavy-duty 2.70-inch-thick ...396 JF: 396 cid 1x4bbl. 350 hp L34. Manual - JH: 396 cid 1x4bbl. 375 hp L78. Manual - JI: 396 cid 1x4bbl. 350 hp L34. TH400 - JL: 396 cid 1x4bbl. 375 hp L78. TH400 - JM: 396 cid 1x4bbl. 375 hp L78. TH400. L89 Aluminum Heads. JU: 396 cid 1x4bbl. 375 hp L78. Powerglide - KA: 396 cid 1x4bbl. 350 hp L34. Manual. Heavy Duty Clutch. KC: 396 ... monkeys tied up It cranks out around 410HP and 430Lbs torque. I want to take my engine back to standard L78 Specifications. I have the heads, and intake, but just dont know what kind of cam I should go with. Jeff I beleive the lift on the cam is .52 and the intake is 316 with exhaust at 302 with an overlap of 80, but I am not positive.The L78-396 engine was unchanged for the 1970 year, however in the years before 1970, it was rated at 425hp by Chevrolet. The reasons why it was changed to 375hp might be because around 1970 it became almost impossible for clients to get insurances for high output cars and that might have also influenced the sales figures of these cars.Sep 22, 2020 · Chris’s 1968 Nova SS396 L78 This 1968 Nova is a neat car because it was produced in the same run as the Dick Harrell and Fred Gibb cars, 375hp/396. The original owner of this 1968 Nova ordered it with aluminum heads and water pump (which became the L78 option offered in 1969). Is it the first one? Who knows but it is a rare bird indeed. If you are looking for a Verified, Real Deal Chevrolet collectible, then your search is over. This 1968 Chevrolet Camaro RS/SS 396ci V8 left the factory as one of the most sought after F-bodys of all time - A L78, 375hp 396ci V8 with a M-22 4-speed and a 12-bolt rear end. 50 years later and this Muscle Car sits today in incredible shape with ...The 396 in 71 was actually a 402 BTW. It was a .030 factory overbore. 396 +.060 pistons aren't hard to find. Or, use 427 pistons. I picked up a set of factory TRW forged stock bore, new in box, for $285 on Ebay. Sonic test the block. It should be just fine for a 4.250 bore. Stock size 427 pistons are easy to find. 396 Bore is 4.096L78 cam specifications Technical & Restoration. Join us now! Yenko.net The Supercar Registry > General ... 1966 = 396/375 HP-M lifter/.520 intake lift/.520 exhaust lift//336 intake duration//336 exhaust duration//1.70 rocker ratio//3863143 part number//3863144 casting number//OMO casting symbolIt cranks out around 410HP and 430Lbs torque. I want to take my engine back to standard L78 Specifications. I have the heads, and intake, but just dont know what kind of cam I should go with. Jeff I beleive the lift on the cam is .52 and the intake is 316 with exhaust at 302 with an overlap of 80, but I am not positive.The car would consist of an option-free Nova SS with the L78 396, an experimental, CX-code, "Special Performance" version of the Turbo-Hydramatic 400 slushbox that had a modified torque converter stall speed and improved clutch packs, a 4.10 Positraction diff, power-assisted drum brakes, 14×6 steel wheels, a heavy-duty 2.70-inch-thick ...Dec 02, 2016 · When inflated, these shocks raised the El Camino’s payload capacity by 500 pounds. The fun began when buyers checked off the Z25 SS 396 package, unleashing the El Camino's inner muscle car. In ’69 the $370.15 package included, as its base powertrain, a 325-hp Turbo Jet 396 with a floor-shifted three-speed manual transmission. Chevy's big-block 396 cubic-inch V8 may have been limited in displacement compared to Chevy's 427 cubic-inch and 454 cubic-inch V8s but it could easily hold its own against the best of these V8s... pwc application portal Dec 02, 2016 · When inflated, these shocks raised the El Camino’s payload capacity by 500 pounds. The fun began when buyers checked off the Z25 SS 396 package, unleashing the El Camino's inner muscle car. In ’69 the $370.15 package included, as its base powertrain, a 325-hp Turbo Jet 396 with a floor-shifted three-speed manual transmission. There was a total of 72,272 Chevelle SS 396 models, and 1,865 known L35 equipped El Caminos, sold for 1966. The optional L34 396 production totals 24,811 Chevelles, and a paltry 3,099 L78 396 Chevelles were produced, as this option became available midway through 1966. Approximately 447,000 Chevelles in total among all sub-models were produced ...The 1970 Chevrolet Nova SS 396 was last call for factory big-block power in the Bowtie X-body ... the L78 upped the L34's output with a Holley carb, aluminum intake manifold, rectangle-port high-performance heads with larger 2.19-inch intake valves, an aggressive solid-lifter cam, and forged 11:1 pistons. ... SPECIFICATIONS. Engine Chevrolet ...Super Sport 396. 1967 saw the high-end Chevelle SS 396 take a step back in terms of performance. Not only was the 375 horsepower L78 engine not existent in the lineup, but the most powerful option, the L34 dropped to 350 horsepower from 360. ... Engine Specifications. Type Size Carb Horse Power Tourqe; I6: 230ci: 1x1bbl: 140 hp @ 4400 rpm: 220 ...©2007 Doug Mitchel The L78 version of the 396 had solid lifters, big-port heads, and an 800-cfm Holley four-barrel on a low-rise aluminum manifold. Chevy still didn't seem to have the SS 396's suspension sorted out: It rode harshly yet allowed the nose to porpoise over bumps.Mar 10, 2008 · The L78 396 had a 375hp rating measured at 5600 rpm and peak torque of 415 lb-ft came on at 3600 rpm. The L78 was fitted with aluminum impact extruded 11.0:1 domed pistons, with drop forged steel... L78 cam specifications Technical & Restoration. Join us now! Yenko.net The Supercar Registry > General ... 1966 = 396/375 HP-M lifter/.520 intake lift/.520 exhaust lift//336 intake duration//336 exhaust duration//1.70 rocker ratio//3863143 part number//3863144 casting number//OMO casting symbolThe switch to 2 1/8-inch headers delivered 457.5 hp at 5,800 rpm and 464.4 lb-ft at 3,600 rpm, gains of 32.5 hp and 19 lb-ft of torque. To compensate for a mild lean condition, the primary jets...Sep 08, 2020 · KF is the correct alpha code for Regular Production Option (RPO) L78, a 375 HP, 396 CI motor attached to a Turbo-Hydramatic 400, three-speed automatic transmission. While an image of the engine’s number pad or a legitimate build sheet helps with the L78 authentication, knowing the code is beneficial and there is a correct Winters Foundry ... ucak takip programisagemaker edge managerMar 27, 2011 · The new 396 L78 was underrated at 425-HP and 415-ft/lbs of torque, the real numbers were closer to 450-HP, nearly 100 more than the L84 Fuelie. Stuffing the new big-block into the Sting Ray required the front frame cross-member to be modified for extra clearance and a special hood dome with air vents for air cleaner clearance. The L78 was Chevrolet's big power engine for a few of the most pivotal years of the muscle car era. Between 1966 and 1969, the L78 was the engine you optioned if you wanted the baddest Corvette, Camaro, or big car on the block. Factory rated at 375hp many people suspected that Chevrolet was going […]Extra cool 396 / 375 L78 short block engine for your Chevelle. Fresh from a 20 year old GM parts collection. Original casting # 3969854 with a CKO stamped suffix correct for 70 Super Sport Chevelles with a 4 speed transmission. Great looking engine that still has some ultra hard to find pieces. VIN # 10A111788 , The real deal! Mar 08, 2011 · 1966 = 396/375 HP-M lifter/.520 intake lift/.520 exhaust lift//336 intake duration//336 exhaust duration//1.70 rocker ratio//3863143 part number//3863144 casting number//OMO casting symbol 1967 = M-lifter//.520 IL//.520 EL//316 ID//302 ED//1.70 RR//3904362 PN//3904366 CN//OMO CS 1968 same as 1967 COMP CamsJul 13, 2016 · See all 59 photos 20 The L78 was the only 396 adorned with a lightweight aluminum intake ... Oct 08, 2020 · The seller states that this car is equipped with its original drive train and the odometer reads an ultra low 56,700 miles for a 51 year old car. The 396 cubic inch V8 engine is backed by a column shifted Turbo 400 automatic transmission. The L78 V8 was factory rated at 375 horsepower in 1969. This Nova was purchased new on November 11th, 1969. Factory equipped with the legendry L78, 396/375hp. big block engine, matched to the most desired Muncie 4 speed transmission, (all documented numbers matching with VIN stamp). ... The engine was rebuilt to factory specs in 1995, I have the dyno diagnostics showing 418.8 hp. @ 5750 RMP. The ...1970 NOVA W/ L78 396 / 402 BIG BLOCK 375HP & MUNCIE M20 TRANS (12 BOLT, SS TRIM) 1970 Chevrolet Nova. Technical specifications of Chevrolet Nova 1970; Price: ... The car we are selling has retained the factory 11.0:1 compression ratio and above mentioned specifications to the L78 special GM race engine but has been tuned to run on premium pump ...Mar 19, 2008 · It is a 396/375 hp block with mild wolverine cam, velonia pistons, and edelbrock thunder 800 carb, stock chevrolet manifold and heads. Engine runs strong and is being sold while still in car. I have all receipts on the build, and documentation. Motor was built less than 10k miles ago. Block has code "TO724JH" The switch to 2 1/8-inch headers delivered 457.5 hp at 5,800 rpm and 464.4 lb-ft at 3,600 rpm, gains of 32.5 hp and 19 lb-ft of torque. To compensate for a mild lean condition, the primary jets... voltage abnormality toyota rav4 2021 The extra-cost L78 396 earned its 375-hp rating by employing a Holley carburetor; large-port aluminum intake manifold; upgraded cylinder heads with upsized rectangular intake ports and bigger 2.19 intake valves; solid-lifter 316/302-degrees advertised duration cam with higher lift; forged crank, rods, and pistons; 11:1 compression ratio; and ... This 396 made 468 horsepower, which puts it at more power than the first two levels of the 502 GM crate engine, and the price point is right," says Borowski's Ken McCaul. "The engine looks the part, also.". The stock 396 block and crankshaft were machined to Borowski's specs and re-used in this build. They also added a set of ARP's 3/8 ...veno. Premium Member. Joined Jul 16, 2005. 13,309 Posts. #3 · Apr 5, 2010 (Edited) in 1965 the BBC corvette made 425hp.. in 1966 the 427 replaced the 396 in the Vett.. the same engine specs were transposed to the 1966 chevelle SS but only rated it 375hp... however; NHRA in 1966 rated the 1966 chevelle SS 375hp @ 425hp for its super stock class ...Colvin lists them as 109cc with 2.19/1.88 valves. It is listed as a closed chamber head and according to Colvin, they were made with both styles of spark plugs during 1970. so depending on when they were made, it could be either style plug. Jun 16, 2021 #3 Chevyforever Veteran Member Jan 4, 2011 1,456 Ontario, CanadaAug 06, 2010 · Discussion Starter · #1 · Aug 6, 2010. I own a 396 L78 high performance engine and I need to replace the rocker arms. I am looking for a good quality replacement. A supplier asked me the following specs for the right rocker arms. He needs to know (1) cam size, especially lift (2) diameter of the valve spring (3) RPM limit (red line). 1965 Chevrolet Corvette L78 396/425 HP 194375S121293 - did not sell for $100,000 One of only 618 "396" coupes built, this example is a true survivor with original paint, interior, engine block, heads and transmission. The car was fitted at the factory with a 3.70 rear axle ratio, M20 close-ration four-speed transmission and was shipped to Shellworth Motors (San Jose, California) as a ... universities in maryland Along with the heavy-duty suspension that included stouter coil springs, bigger shocks and a larger stabilizer bar up front, the rear suspension was heavily modified. Under the rear, I've heard these came with a four-link coil setup with well-braced control arms and a stout stabilizer bar. Here's a peek at the L78 375 horsepower version of the 396.The extra-cost L78 396 earned its 375-hp rating by employing a Holley carburetor; large-port aluminum intake manifold; upgraded cylinder heads with upsized rectangular intake ports and bigger 2.19 intake valves; solid-lifter 316/302-degrees advertised duration cam with higher lift; forged crank, rods, and pistons; 11:1 compression ratio; and ... The L78 was Chevrolet's big power engine for a few of the most pivotal years of the muscle car era. Between 1966 and 1969, the L78 was the engine you optioned if you wanted the baddest Corvette, Camaro, or big car on the block. Factory rated at 375hp many people suspected that Chevrolet was going […]Extra cool 396 / 375 L78 short block engine for your Chevelle. Fresh from a 20 year old GM parts collection. Original casting # 3969854 with a CKO stamped suffix correct for 70 Super Sport Chevelles with a 4 speed transmission. Great looking engine that still has some ultra hard to find pieces. VIN # 10A111788 , The real deal! Under the hood sits a Numbers Matching GM L78 396ci V8 Engine with a Winters Aluminum Intake Manifold and a Holley 750 CFM 4-Barrel Carburetor sitting on top! This big block makes 425 Horsepower that's sent to the rear tires through a 4-Speed Manual Transmission and an Independent Rear End with 3.55 Gears and Posi!This 396 made 468 horsepower, which puts it at more power than the first two levels of the 502 GM crate engine, and the price point is right," says Borowski's Ken McCaul. "The engine looks the part, also.". The stock 396 block and crankshaft were machined to Borowski's specs and re-used in this build. They also added a set of ARP's 3/8 ...Oct 08, 2020 · The seller states that this car is equipped with its original drive train and the odometer reads an ultra low 56,700 miles for a 51 year old car. The 396 cubic inch V8 engine is backed by a column shifted Turbo 400 automatic transmission. The L78 V8 was factory rated at 375 horsepower in 1969. Dec 02, 2016 · When inflated, these shocks raised the El Camino’s payload capacity by 500 pounds. The fun began when buyers checked off the Z25 SS 396 package, unleashing the El Camino's inner muscle car. In ’69 the $370.15 package included, as its base powertrain, a 325-hp Turbo Jet 396 with a floor-shifted three-speed manual transmission. The L78 396 cubic inch V8 provided 425hp and 415 lb-ft of torque, a massive improvement over the Corvette's previous V8 and more than enough to take on the Shelby Cobra, which was perceived as a looming threat to the 'Vette. ... L78 Specifications. Note: All specifications listed apply to the first-design L78 engine released in 1965 ...The SS 396 made big power from its L34 Turbo-Jet V8 engine, outputting 350 horsepower and 415 lb-ft. torque, or an optional 375 horses in a package that deleted the air conditioner and made minor modifications to the motor. Despite the 396 name, the four-barrel Holly-carburetored L34 engine actually displaces 402 cubic-inch in Chevelle trim.The L78 396 cubic inch V8 provided 425hp and 415 lb-ft of torque, a massive improvement over the Corvette's previous V8 and more than enough to take on the Shelby Cobra, which was perceived as a looming threat to the 'Vette. ... L78 Specifications. Note: All specifications listed apply to the first-design L78 engine released in 1965 ...The L78 396 cubic inch V8 provided 425hp and 415 lb-ft of torque, a massive improvement over the Corvette's previous V8 and more than enough to take on the Shelby Cobra, which was perceived as a looming threat to the 'Vette. ... L78 Specifications. Note: All specifications listed apply to the first-design L78 engine released in 1965 ...Sep 22, 2020 · Chris’s 1968 Nova SS396 L78 This 1968 Nova is a neat car because it was produced in the same run as the Dick Harrell and Fred Gibb cars, 375hp/396. The original owner of this 1968 Nova ordered it with aluminum heads and water pump (which became the L78 option offered in 1969). Mar 27, 2011 · The new 396 L78 was underrated at 425-HP and 415-ft/lbs of torque, the real numbers were closer to 450-HP, nearly 100 more than the L84 Fuelie. Stuffing the new big-block into the Sting Ray required the front frame cross-member to be modified for extra clearance and a special hood dome with air vents for air cleaner clearance. gpb©2007 Doug Mitchel The L78 version of the 396 had solid lifters, big-port heads, and an 800-cfm Holley four-barrel on a low-rise aluminum manifold. Chevy still didn't seem to have the SS 396's suspension sorted out: It rode harshly yet allowed the nose to porpoise over bumps.Dec 21, 2018 · Every one of Chevrolet’s hottest 396ci engines came with a solid-lifter camshaft, 11.5:1 compression ratio, square-port heads with upsized 2.19-inch intake valves, and a cast aluminum high-rise intake manifold with a 4150-series Holley carburetor delivering 780 cfm of power-making air and fuel. L78 cam specifications Technical & Restoration. Join us now! Yenko.net The Supercar Registry > General ... 1966 = 396/375 HP-M lifter/.520 intake lift/.520 exhaust lift//336 intake duration//336 exhaust duration//1.70 rocker ratio//3863143 part number//3863144 casting number//OMO casting symbol1970 Chevelle Short Block Engine, L78 Big Block 396 - 375, GM Original Extra cool 396 / 375 L78 short block engine for your Chevelle. Fresh from a 20 year old GM parts collection. Original casting # 3969854 with a CKO stamped suffix correct for 70 Super Sport Chevelles with a 4 speed transmission. Great looking engine that still has some ultra ...Mar 08, 2011 · L78 cam specifications Technical & Restoration. can someone post the specs on a L78 396 375hp camshaft,I know it was solid lift but I need the lift,duration and lobe seperation and any other information on one Road Test TV 70.4K subscribers http://www.RoadTestTV.com We drag test an original L78 1970 Chevelle SS396 equipped with a 375 horspower L78, Muncie M-21 transmission and factory 4.10 12 bolt posi... jane anjane meinEvery one of Chevrolet's hottest 396ci engines came with a solid-lifter camshaft, 11.5:1 compression ratio, square-port heads with upsized 2.19-inch intake valves, and a cast aluminum high-rise intake manifold with a 4150-series Holley carburetor delivering 780 cfm of power-making air and fuel.Mar 19, 2008 · It is a 396/375 hp block with mild wolverine cam, velonia pistons, and edelbrock thunder 800 carb, stock chevrolet manifold and heads. Engine runs strong and is being sold while still in car. I have all receipts on the build, and documentation. Motor was built less than 10k miles ago. Block has code "TO724JH" The extra-cost L78 396 earned its 375-hp rating by employing a Holley carburetor; large-port aluminum intake manifold; upgraded cylinder heads with upsized rectangular intake ports and bigger 2.19 intake valves; solid-lifter 316/302-degrees advertised duration cam with higher lift; forged crank, rods, and pistons; 11:1 compression ratio; and ... The PRO L78 – A 396 cubic inch (6.5 L) engine rated at 375 horsepower engine. With 11.0:1 compression, a Holley 4150 four-barrel carburetor, and mechanical lifters. Iron heads with 2.19-inch intake and 1.84-inch exhaust valves. Aluminum Intake, forged steel crank, and four-bolt-main block. With a curb weight of 3527 lbs (1600 kgs), the Camaro I 396 Convertible L-78 has a naturally-aspirated V 8 cylinder engine, Petrol motor. This engine produces a maximum power of 380 PS (375 bhp - 279 kW) at 5600 rpm and a maximum torque of 563.0 Nm (415 lb.ft) at 5600 rpm. The power is transmitted to the road by the rear wheel drive (RWD) with ...Of 7,209 SS 396 Novas built for 1969, 5,262 got the L78 engine. This was the hoodlum Nova. Building one began with the SS package. It added $280 to the $2405 base price of a Nova pillared coupe and included a 300-bhp 350-cid V-8, special suspension, red stripe F70xl4s, and power front discs. The 396 in 71 was actually a 402 BTW. It was a .030 factory overbore. 396 +.060 pistons aren't hard to find. Or, use 427 pistons. I picked up a set of factory TRW forged stock bore, new in box, for $285 on Ebay. Sonic test the block. It should be just fine for a 4.250 bore. Stock size 427 pistons are easy to find. 396 Bore is 4.096Along with the heavy-duty suspension that included stouter coil springs, bigger shocks and a larger stabilizer bar up front, the rear suspension was heavily modified. Under the rear, I've heard these came with a four-link coil setup with well-braced control arms and a stout stabilizer bar. Here's a peek at the L78 375 horsepower version of the 396.If you are looking for a Verified, Real Deal Chevrolet collectible, then your search is over. This 1968 Chevrolet Camaro RS/SS 396ci V8 left the factory as one of the most sought after F-bodys of all time - A L78, 375hp 396ci V8 with a M-22 4-speed and a 12-bolt rear end. 50 years later and this Muscle Car sits today in incredible shape with ... bmw 1uz swap xa