We're offering readers the chance to win this incredible crate motor from GM Performance Parts. The Deluxe ZZ502/502 engine delivers 502hp and 567 lb-ft of torque in standard form. But we're giving the engine our special Chevy High Performance treatment to increase power and torque even further!
McKenzie Cylinder Heads will modify the stock head to boost power to around 525hp and torque to around 580 lb-ft. Ed Taylor of Ventura Motorsports will blueprint the engine, and Duttweiler Performance will line-hone the main block, and rebalance the entire rotating assembly.
Click Here to Win a Big-Block Crate Engine!