Edelbrock SB Chevy Etec-170 Cylinder Head - Assembled H778C44XL This oil is an excellent

This oil is an excellent choice for muscle cars and rotary engines

5/16 in ID

Earl's Super Stock Hose - For use with Super Stock

Upper Oil Seal

Pushrod diameter: 3/8"Since 1938

Edelbrock SB Chevy Etec-170 Cylinder Head - Assembled H778C44XL This oil is an excellentCylinder Head Specifications: Combustion chamber vol: 64cc; Intake runner vol: 170cc; Exhaust runner vol: 70cc; Intake valve diameter: 1. 94"; Exhaust valve diameter: 1. 55"; 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: 3 8"; Pushrod diameter: 5 16"; Valve angle: 23 ; Exhaust port location: Stock; Spark plug fitment: 14mm x . 750 reach,