Edelbrock Performer RPM Buick Cylinder Head - Chamber Size: 65cc SPBXL4 3rd Link Spacer

3rd Link Spacer

This inner portion of the valve stem is often damaged or leaking

254 in Thick

Black powder coated finish

conformability

Edelbrock Performer RPM Buick Cylinder Head - Chamber Size: 65cc SPBXL4 3rd Link SpacerThese 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