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 1991-1991 Pontiac 6000ΓÇó NO Shifter

1991-1991 Pontiac 6000ΓÇó NO Shifter cable or floor mounting brackets included

Spring Style Pull Bar

2011-2013 Chevrolet Silverado 3500 HD

nylon line and fittings are included

including four-corner idle adjustment on all models

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 1991-1991 Pontiac 6000ΓÇó NO ShifterDesigned 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