Edelbrock SBC NHRA Legal Cylinder Heads 64cc S/P Bare Weld-On Bung & 168 style wedge base

& 168 style wedge base bulbs only

1-7/8" x 8" Coil-over Springs

1 red brake or check engine LED

Cool Tube Extreme is flexible enough to conform to tight bends and provide superior protection against extreme under hood temperatures

Edelbrock SBC NHRA Legal Cylinder Heads 64cc S/P Bare Weld-On Bung & 168 style wedge baseCylinder Head Specifications: Combustion chamber volume: 65cc 70cc; Intake runner volume: 185cc & 195cc; Exhaust runner volume: 65cc; Intake valve diameter: 2. 02"; Exhaust valve diameter: 1. 60"; Valve stem diameter: 11 32"; Valve guides: Manganese Bronze; Deck thickness: 9 16"; Valve spring diameter: 1. 46"; Valve spring maximum lift: . 575"; Rocker stud: 3 8"; Guideplate: Hardened steel; Pushrod diameter: 5 16"; Valve angle: 23 ; Exhaust port