BBC S/F 1.725in Exhaust Valves T-Nut - 5/8-11 in Thread

T-Nut - 5/8-11 in Thread - Steel - Black Oxide - Slider Trailing Arm Brackets - Each

Vacuum Pump - Mechanical - 4-Vane - 12 AN Inlet - 12 AN Outlet - Fittings included - Sealed Roller Bearings - Aluminum - Black Anodized - Each

Air Filter Element - DryFlow - Clamp-On - Conical - 6 in Base - 5-1/8 in Top Diameter - 9-1/8 in Tall - 2-3/4 in Flange - Synthetic - Red - Universal - Each

5 in Wide - 19 in Tall - 11 in Deep - Aluminum - Black / Natural - 17 in Diameter Fans - 26 in Howe Radiators - Each

BBC S/F 1.725in Exhaust Valves T-Nut - 5/8-11 in ThreadExhaust Valve Street Flo 1. 725 in Head 0. 372 in Valve Stem 5. 350 in Long Stainless Big Block Chevy Set of 8