Edelbrock Performer RPM Buick Cylinder Head - Chamber Size: 65cc HASZ15SM Block Adapters Have 1/8" NPT

Block Adapters Have 1/8" NPT Ports for Connection of the Steam Tube Hose

Double 45 Degree Seat

Longacre is an established brand name in the industry and is recognized for dedication to quality

Corsa Mufflers

Edelbrock Performer RPM Buick Cylinder Head - Chamber Size: 65cc HASZ15SM Block Adapters Have 1/8" NPTThese 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