Edelbrock 61629 Cleveland Cylinder Head Hydraulic Flat Tappet for SB Ford 351

RPM Small-Block Ford 351 Cleveland Cylinder Head Hydraulic Flat Tappet The Edelbrock #61629 Performer RPM cylinder head is designed for use with 351C, 351M & 400M Ford engine applications. The Edelbrock #61629 Performer RPM head is perfect for street performance, daily drivers, street rods and muscle cars where seat-of-the-pants performance is needed. This cylinder head delivers great throttle response and power from 1500 to 6500 rpm. They also feature the highest quality intake and exhaust valves and valve springs. For use on pre-pollution controlled vehicles only.