Edelbrock Performer RPM Cylinder Head - Bare - Chamber Size: 72cc Rear End Temperature Gauge Includes a pre-welded front cross

Includes a pre-welded front cross member

It mounts between the oil filter and block

355 cc Intake

Springs / Retainers / Valves

Edelbrock Performer RPM Cylinder Head - Bare - Chamber Size: 72cc Rear End Temperature Gauge Includes a pre-welded front crossCylinder Head Specifications: Combustion chamber volume: 72cc 76cc; Intake runner volume: 170cc; Exhaust runner volume: 125cc; Intake valve diameter: 2. 09"; Exhaust valve diameter: 1. 66"; Valve stem diameter: 3 8"; Valve guides: Manganese bronze; Deck thickness: 5 8"; Valve spring diameter: 1. 55"; Valve spring maximum lift: . 600"; Pushrod diameter: 3 8"; Valve angle: 13 ; Exhaust port location: Stock; Spark plug fitment: 14mm x 3 4 reach, gasket