Dynomax Dual Kits 1963-gmc-3000-esi1920531 5 in ID - 10

5 in ID - 10 in Length - 275 lb/in Spring Rate - Steel - Chrome - Each

Distributor - Flame-Thrower Plug N Play Billet - Magnetic Pickup - Mechanical Advance - Socket Style - Black - Mopar RB-Series / 426 Hemi - Each

Throttle Body - Power Plus - Stock Flange - 90 mm Single Blade - Aluminum - Natural - Ford Coyote - Ford Mustang Boss / Fullsize Truck 2011-14 - Each

030 in Bore - Drop In - 5/64 x 5/64 x 3/16 in Thick - Low Tension - Ductile Iron - Moly - 8-Cylinder - Kit

Piston Rings - Classic Race - 3

Dynomax Dual Kits 1963-gmc-3000-esi1920531 5 in ID - 10Exhaust Pipe Kit Header Back 2. 25 in Pipe Diameter Steel Aluminized GM Fullsize Truck 1973 87 Kit