The 396 cu in (6.5 L) V8 was introduced in the 1965 Corvette as the L78 option and in the Z16 Chevelle as the L37 option. It had a bore x stroke of 4.094 in × 3.760 in (104 mm × 95.5 mm), and produced 375 bhp (380 PS; 280 kW) at 5600 rpm and 415 lb⋅ft (563 N⋅m) of torque at 3600 rpm.
How much HP does a stock 396 have?
The 396 was offered in several configurations and produced different horsepower and torque ratings, depending on its intended application. The 396 with a 10.25 compression ratio produced 325 horsepower at 4,800 rpm and 410 ft. lbs. of torque at 3,200 rpm.
How much horsepower is a 454?
How Much Horsepower Does A Chevy 454 Big Block Have? Based on the new 454 v 7400 454 that comes with a 290 horsepower motor and an integrated 4.1 engine. stroke as before using a 5-inch bore. Each engine has a four-bolt main, the same as it is Gen V.
Is Chevy 396 a big block?
The earliest production big-block Chevy appeared as the 396 and bolted into the new-for-’65 full-size Impalas as well as in the Corvette. There were even a precious few ’65 Z-16 SS396 Chevelles built in 1965. This was enhanced in 1966 with multiple horsepower combinations of the 427 as high as 425 horsepower.
What was the last year for the Chevy 396 engine?
Beginning in 1965, the 396 engines powered Chevelles, Corvettes and El Caminos. Chevy phased out the 396 in 1969.
How do I know what 396 I have?
Big blocks are named after the size of their displacement as measured in cubic inches (e.g., 350, 396, 440 and so on). It is easy to identify a 396 Big Block engine made by Chevy as the engine code is stamped above the timing chain cover.
How much horsepower does a 1967 396 have?
It had a bore of 4.094 in (104.0 mm) and a stroke of 3.760 in (95.5 mm) and produced 375 hp (280 kW) and 410 lb-ft of torque.
How much HP does a 383 stroker have?
The 383 stroker engines have been reported to achieve 330 horsepower with 410 foot-pounds of Torque, 395 horsepower with 410 foot-pounds of Torque and 395 horsepower with 410 foot-pounds of Torque.
How much horsepower does a 5.3 have?
Gen III – LM7, L59, LM4, L33
|5.3L Vortec Gen III Engine Specs||LM7||L33|
|Horsepower:||285 hp @ 5200 RPM||310 hp @ 5200 RPM|
|Torque:||325 lb.-ft. @ 4000 RPM||335 lb.-ft. @ 4000 RPM|
|Bore and Stroke (in / mm):||3.78 x 3.62 / 96 x 92||3.78 x 3.62 / 96 x 92|
How much HP does a Chevy 350 have?
The Chevy 350 engine has a small block V8 with a 4.00 and 3.47 inch bore and stroke. Depending on the year, make and model of the car, the power in the car can range from about 140 to more than 350.
How much horsepower does a Chevy 396 big block have?
396 and 402. The 396 cu in (6.5 L) V8 was introduced in the 1965 Corvette as the L78 option and in the Z16 Chevelle as the L37 option. It had a bore x stroke of 4.094 in × 3.760 in (104 mm × 95.5 mm), and produced 375 bhp (380 PS; 280 kW) at 5600 rpm and 415 lb⋅ft (563 N⋅m) of torque at 3600 rpm.
How many miles will a Chevy 6.2 last?
The Chevy 6.2 engine and the transmissions have proven to last in excess of 250,000 miles and beyond. With regular service intervals and proper maintenance they can last 10-20 years or over 250,000 miles.
Is a Chevy 396 a small block?
The Chevy 396 engine is an example of an engine that has a displacement under 400 cubic inches but is considered a “big block” due to its architecture.