What was the horsepower of the 1967 Chevelle?
What was the horsepower of the 1967 Chevelle? There are rumors that a Holley carburetor did get placed on some 325 horsepower engines. A depressing announcement for Chevelle fans in 1967 was the announcment that the L34 396ci engine got a reduction in power output. According to GM, it now only delivered 350 horsepower instead of the previous year’s 360 horsepower. What was the block casting on a 1967 Chevelle? 1967/1968 396 block casting number 3916323. This late 1967 396 engine is a 3916323 casting but retains the canister type oil filter. 1968/1969 396 block casting 3936440. When did the...