PAC Racing Springs 1300 Series Drag Race Dual Valve Spring - 673 lb. - 0.971 in Coil Bind - 1.274 in OD (Set of 16) 1265002 Trans-Dapt LS1 Into SB Chevy

Trans-Dapt LS1 Into SB Chevy Chassis Motor Mount Kit 4582

Fuel Pressure Safety Switch

Prevent cam bolts from backing out at any RPM or load with our cam lock plate and bolt kit for GM GEN III/IV 3-bolt camshafts

Cell Saver is very capable of damping vibration and will absorb and neutralize any damaging leaky battery acids

Gears that are spinning when not needed rob horsepower and reduce acceleration

PAC Racing Springs 1300 Series Drag Race Dual Valve Spring - 673 lb. - 0.971 in Coil Bind - 1.274 in OD (Set of 16) 1265002 Trans-Dapt LS1 Into SB ChevyProduct Description: Valve Spring 1300 Series Drag Race Dual Spring 673 lb in Spring Rate 0. 971 in Coil Bind 1. 274 in OD Set of 16 Traditional Springs are made from the same size (Diameter) wire throughout the helix of the spring. PAC Racing Springs has partnered with technology leaders in order to provide this advanced new tapered wire product. Tapered wire allows for a true progressive and dual rate without reducing spring travel and increasing