Edelbrock Performer RPM Pontiac Cylinder Head - Chamber Size: 72cc Titanium Hose and Wire Sleeve and Pants in Black

and Pants in Black

TIG welded 3" tubes with

Made of 1/2" thick steel

one of the shoulder belts will elongate at different rate which forces the pelvis down into the seat cushion

5/8 in Pilot

Edelbrock Performer RPM Pontiac Cylinder Head - Chamber Size: 72cc Titanium Hose and Wire Sleeve and Pants in BlackCylinder Head Specifications:; Combustion chamber volume: 87cc; Intake runner volume: 215cc; Exhaust runner volume: 175cc; Intake valve diameter: 2. 11"; Exhaust valve diameter: 1. 66"; Valve stem diameter: 11 32"; Valve guides: Manganese bronze; Deck thickness: 5 8"; Valve spring diameter: 1. 46"; Valve spring maximum lift: . 575"; Rocker stud: 7 16"; Guideplate: Hardened steel; Pushrod diameter: 5 16"; Valve angle: 14 ; Exhaust port location: Stock