Edelbrock Performer RPM Pontiac 455 Cylinder Head Assembled 2.11/1.66" Valve 215 cc Intake 72 cc Chamber - 1.460 Spring - Pontiac V8 822005 including four-corner idle adjustment on

including four-corner idle adjustment on all models

1989-1989 Ford Probe

Note: Carburetor Recommendations: Any size or type of carburetor class allows

2011-2013 Chevrolet Silverado 3500 HD

Fits D3 and D4 ChassisVehicle Applications: 2011-2018 Ford Explorer

Edelbrock Performer RPM Pontiac 455 Cylinder Head Assembled 2.11/1.66" Valve 215 cc Intake 72 cc Chamber - 1.460 Spring - Pontiac V8 822005 including four-corner idle adjustment onDesigned for street high performance use, and are interchangeable with original equipment cylinder heads. These heads retain an exhaust crossover passage and are street legal replacement parts. Edelbrock, Pontiac, 72cc, RPM, Hydraulic Roller Camshaft, V8, Cylinder Heads, 61515 Deck thickness: 5 8" Rocker stud diameter: 7 16" Pushrod diameter: 5 16" (width of slot in guide plate). Since 1938, Edelbrock has been committed to making the finest high