2015年10月14日 · The 302 cubic-inch engine was developed as the powerplant for the first-generation Z/28 Camaro (model years 1967 through 1969). It utilized the block from a 327 cubic-inch engine, and a crankshaft from a 283 cubic-inch …

2007年6月1日 · Chevrolet blatantly underrated the 302's horsepower at 290 and torque at an equally silly 290 lbs-ft. In reality, the production engines generated more than 375 hp, with power coming on strong...

The Chevrolet 302 V8 engine was produced mainly for the Camaro Z28 from 1967 to 1969 to be used in Club of America Trans Am racing. At the time in order to compete in Trans Am racing, a car’s engine had to be 305 cubic inches or less.

Modified 302s used in Trans-Am racing generated in the neighborhood of 450 horsepower, which is an amazing amount of power from 302 cubic inches with enough reliability to win SCCA championships in 1968 and 1969. The 302 powered Z/28 was very successful in both NHRA drag racing and SCCA Trans-Am racing from 1967 to 1969.

2024年2月24日 · Z/28 production nearly tripled year-to-year, to 20,302 units. This, despite Ford’s own SCCA-homologated racing package, the Boss 302. On track for ‘69, the Boss put up a better fight against the Z/28, but Chevy won the Trans-Am season 78 points to 64.

2024年12月27日 · Motorsport enthusiasts, however, wanted the Z/28 variant, which was purpose-built to do battle on the track. The car’s new engine was based on Chevy’s ubiquitous 327-cubic-inch small-block V-8,...

2010年1月24日 · I swapped in a 302 Z engine when the original 350 blew up.....That Yenko ran 12.6 street driven with the original 350 and the 302 I installed was a race engine and was probably faster.....The same guy owned all those cars over a short period of a couple years.

2020年5月21日 · “The DZ 302 in the Z/28 was a natural marketplace competitor to the Boss 302 from Ford. Both these motors were factory-rated at the same 290 horsepower, but that number is suspect,” says Holdener.

The DZ suffix code specifies a 1969 302 CID, 290 HP engine with 4-barrel carburetor and manual transmission for a Camaro Z/28. The photo below shows a rare 1969 Camaro Z/28 with dual Holley 4-barrel carburetors on the aluminum “Crossram” intake manifold.

2025年1月19日 · – Engine Type: The Z28 model featured a 302 cubic inch V8 engine, which was specifically designed for high-performance driving. This engine was known for its impressive power and exceptional revving capabilities. – Compression Ratio: The compression ratio of the 1969 Camaro Z28 engine was 11.0:1.