BBC 345cc Alum Heads Magnum 117cc Assembled 25 Thread - 55 mm

25 Thread - 55 mm Long - 10 mm Hex Head - Stainless - Polished - Universal - Set of 5

6th Coil - Bolt-On - 4 in Spring - 1 in Longer - Aluminum - Black Anodized - Kit

Tire Pressure Relief Valve - TIRELIEF - 3-40 psi - 100 Mesh Inlet Filter - 1/8 in NPT - Set of 4

875 in OD - 4 in Long - 5/8-18 in Female Thread - Steel - Black Paint - Each

Breather - Clamp-On - Round - 1/2 in OD Tube - 6 AN Male Adapter Fitting Included - Aluminum - Blue Anodized - Kit

BBC 345cc Alum Heads Magnum 117cc Assembled 25 Thread - 55 mmCylinder Head Magnum Comp Assembled 2. 300 1. 880 in Valves 345 cc Intake 117 cc Chamber 1. 625 in Springs Angle Plug Aluminum Big Block Chevy Pair