Crower Dual Valve Springs Tungsalloy, OD Outer 1.440", Rate/inch 324 lbs C68100X200-16 Product:121 lbs @ 1.750", 309 lbs @ 1.200", Coil Bind @ 1.030", suit C87062 r This air intake is relatively

This air intake is relatively easy to install usually in 90 minutes or less using existingfactory mounting points

Rod End Misalignment Bushing 4130 SteelSuit 1" Heim Bore To 3/4" Bolt

Competition S/S Exhaust ValveSuit SB Chev 11/32" X 1

with a convoluted outer for astonishing flexibility

600 Mini Sprint Torsion Arm

Crower Dual Valve Springs Tungsalloy, OD Outer 1.440", Rate/inch 324 lbs C68100X200-16 Product:121 lbs @ 1.750", 309 lbs @ 1.200", Coil Bind @ 1.030", suit C87062 r This air intake is relativelyDual Valve Springs Tungsalloy, OD Outer 1. 440", Rate inch 324 lbs121 lbs @ 1. 750", 309 lbs @ 1. 200", Coil Bind @ 1. 030", suit C87062 retainers C68100X200 16 8100X200 16 Spring O. D: 1. 440" Spring I. D: . 811" Seat Load: 107 @ 1. 800" Open Load: 255 @ 1. 300" Coil Bind: 1. 030" Rate (LBS In): 324 lbs Max Lift: . 770"