This Performer is designed for 1968-76 Cadillac 472 and 500 cubic-inch engines. For either square or spread bore carbs, this is the first intake designed specifically for high-performance Cadillacs using standard heads.
Like all Edelbrock Performers, this manifold increases torque and horsepower from idle to 5500 rpm. The broad power band is ideal for high-performance street and engine swap applications. Specs on this non-EGR manifold include a carb pad height that's 3" taller than stock. Dropped divider walls evens air/fuel ratio throughout the RPM range. Stock air conditioner compressor will not fit.