Chevrolet PERFORMANCE Crate Engine, COPO 327 2.9L S/C (2012)

The power behind Chevrolet's winning COPO Camaro program is a trio of factory-engineered racing engines tailored for NHRA's Stock and Super Stock classes. Those engines are now available from Chevrolet Performance for racers to use in homebuilt COPO Camaros and other race cars.

The COPO crate engines include a naturally aspirated 427 engine (7.0L) – the same displacement as the original COPO Camaros from 1969 – and two supercharged 327 (5.3L) engines – one using an LS9 block and 2.9L supercharger and the other using an LSX block and 4.0L supercharger. Both of the supercharged engines use Whipple twinscrew blowers.

The engines are built to specifications to make them eligible for competition in Stock and Super Stock. Chevrolet Performance engineers designed and tested the engines with the same methods used to develop our production and race engines, ensuring their performance and durability.

Sized to fit the regulations of NHRA AA Stock, this smaller displacement racing engine packs a big supercharged punch. The engine breathes via a force-fed air charge through high-flow LS7 cylinder heads. The supercharger is a twin-screw design from Whipple.

THIS PART IS SHIPPED VIA TRUCK FREIGHT, ADDITIONAL SHIPPING CHARGES WILL APPLY. MULTIPLE TRUCK FREIGHT PARTS ON AN ORDER MAY INCREASE THE SHIPPING AMOUNT.