Edelbrock Performer Cylinder Head - Chamber Size: 70cc YA0828MM10 torque and improving throttle response

torque and improving throttle response and fuel efficiency

these incredible increases are achieved with a fairly simple installation requiring minimal tools and approximately 2-3 hours of your time

this single-plane manifold is ideal for 500+ cubic-inches or any big-block drag race engine with high air flow requirements

Increases fluid capacity by 1 qts

Edelbrock Performer Cylinder Head - Chamber Size: 70cc YA0828MM10 torque and improving throttle responseThese Performer cylinder heads are designed for 302, 327, 350 and 400 cid small block Chevy engines up to 1986. These cylinder heads include your choice of 64cc (In order to retain stock compression ratio on 1970 and earlier small blocks) or 70cc combustion chambers and high flow intake and exhaust ports. Complete heads include larger than stock 1. 46" valve springs to handle most high lift cams. These heads retain the stock intake port location for