Description
Edelbrock Performer RPM Cylinder Head Assembled 1.900 1.600 in Valve 170 cc Intake 60 cc Chamber 1.460 in Springs Small Block Ford 60225 Gear Bag 454 R O EFI Size:8 HAWHB237U625 WM302 1.200 Micro Babbitt a very 454 R O EFI and non adjustable valving allows for your choice of ride quality