Edelbrock Performer RPM Pontiac 455 Cylinder Head Assembled 2.11/1.66" Valve 215 cc Intake 87 cc Chamber - 1.460 Spring - Pontiac V8 RS004C1913 Lap Belt Pull Down Adjustment

Lap Belt Pull Down Adjustment Standard Latch and Link 3 Inch Lap Belts

Wide 5 / 5 x 5 Axle Seals

Power Steering Pump Pulley

1-7/8 in Inlet

High-impact

Edelbrock Performer RPM Pontiac 455 Cylinder Head Assembled 2.11/1.66" Valve 215 cc Intake 87 cc Chamber - 1.460 Spring - Pontiac V8 RS004C1913 Lap Belt Pull Down AdjustmentDesigned 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 Head, 87cc, Hydraulic Roller Camshaft, V8, Cylinder Heads, 61525 Match with Edelbrock complete head gasket set #7382. Deck thickness: 5 8" Rocker stud diameter: 7 16" Pushrod diameter: 5 16" (width of slot in guide plate). Since 1938,