Oval Allen Hd Fasteners 7/16 .550in 10pk Steel 1967-buick-skylark--1968-79--esi5768719 75 in Bolt Pattern -

75 in Bolt Pattern - Beadlock - Steel - Silver Powder Coat - Each small 5/8 hex with same heat range is AR3933(washer style for alum

50 Ratio - Full Roller - Aluminum - Natural - Brodix 8x / 10x / 11x / ASCS Spec - Small Block Chevy - Kit

Wastegate - Hyper-Gate 45 - 14 psi Spring - 45 mm Diameter - Clamps / Flanges / Gaskets / Hardware - Black - Universal - Each

750 in Stroke - Internal Balance Front - External Balance Rear - Cast Iron - 1-Piece Seal - Small Block Chevy - Each

Oval Allen Hd Fasteners 7/16 .550in 10pk Steel 1967-buick-skylark--1968-79--esi5768719 75 in Bolt Pattern -Quick Turn Fastener Oval Head Hex Drive 7 16 x 0. 550 in Body Steel Zinc Oxide Set of 10