Edelbrock Performer RPM Buick Cylinder Head - Chamber Size: 65cc SHR20MCS3 Shocks were engineered on AFCO's

Shocks were engineered on AFCO's onboard drag car data acquisition system to give you total control and unsurpassed traction

LS and BBC engine applications

Street machine and limited high performance street use

2016-2018 International 7300

Increased fire protection

Edelbrock Performer RPM Buick Cylinder Head - Chamber Size: 65cc SHR20MCS3 Shocks were engineered on AFCO'sThese Performer RPM cylinder heads are designed for 400, 430 and 455 c. i. d. Buick engines. These heads include adjustable rocker stud and guide plate set up for use with small block Chevy style adjustable 1. 6: 1 ratio rockers. Edelbrock, Buick Head, 400, 430,455, Cylinder Heads, 60049, RPM Deck thickness: 5 8" Rocker stud diameter: 3 8" Pushrod diameter: 3 8" (width of slot in guide plate). Since 1938, Edelbrock has been committed to making the