The Edelbrock #60609 Performer RPM CNC Bare Cylinder Head has the same specifications as our popular Performer RPM cylinder head for 1962-79 389-455 c.i.d. Pontiac engines, but feature a CNC machined combustion chamber. The CNC machined chamber results in a consistent and precise chamber for improved flow performance. Performer RPM CNC cylinder head is available in two chamber sizes. The 87cc chamber version is ideal for 9.5:1 engines and will deliver excellent street performance on low octane fuel. The Edelbrock #60609 Performer RPM CNC cylinder head is patterned after the same port flange configuration as the 1969-1970 Ram-Air IV Pontiac Cylinder Head.
The Edelbrock #60609 Performer RPM CNC Bare Cylinder Heads have the same specifications as our popular Performer RPM cylinder heads for 1962-79 389-455 c.i.d. Pontiac engines, but feature a CNC machined combustion chamber.
Pontiac:-:326 (5.3L)/350 (5.7L)/389 (6.4L)/400 (6.6L)/421 (6.9L)/428 (7.0L)/455 (7.4)
Edelbrock; SBC; Small Block; 70cc;Bare; V8; Cylinder Heads; 60637; NHRA; Straight
Edelbrock Cylinder Head Pontiac Performer RPM CNC Chamber 87cc Bare Single
CYL HEAD PONTIAC PERF RPM CNC CHAMBER 87cc BARE SINGLE
Patterned After The Ram Air IV Pontiac Cyl. Head
Performer Series RPM Cylinder Head
RPM Pontiac CNC Chamber 87cc Bare
Edelbrock Pontiac Cylinder Head
Engine Cylinder Head
CYLINDER HEADS
{ eo : 3in.}
Cyl. Head
