Description
Edelbrock Performer RPM Cylinder Head Assembled 2.020 1.600 in Valve 170 cc Intake 60 cc Chamber 1.460 in Springs Small Block Ford 60255 GBD2 18 x 4 in Round WEI7155 18 x 4 in Round Body Reduced mass improves off the corner acceleration and engine braking in corners to reduce transmission temps Cylinder Head cylinder heads are ideal for racers looking for an affordable head that makes maximum power