Spring Rate (lbs/in): 130lbs @ 1.800 in. Coil Bind Height (in): 1.060 in. Number of Springs Per Valve: Dual. Part Type: Valve Spring. Valve Spring Style: Standard.
1.450" Od. Dual Valve Springs - 130Lbs @ 1.800" - 1.060" Coil Bind
ISKY 6005 1.430" OD Dual Chrome Silicon Wire Valve Spring Set Of 16
Speedmaster Dual Carb 4150 Blower Adapter Plate For GM 6-71 10-71 Superchargers
Speedmaster Intake Manifold 1-147-006; Lowrise Dual Plane Black for SBC Vortec
Speedmaster Nitrous Bottle Bracket PCE150.1004; Dual Bottle, Billet, Black 10lb
