.700 Lift PAC 1204X Spring Kit With Titanium Retainers
This spring kit contains PAC 1204X Dual Valve Springs, matching titanium retainers, your choice of locators for stock or bronze guides, locks, and seals.
Spring Specs are 145 lbs @ 1.800, 385 lbs @ 1.150, Coil Bind 1.000", Max lift .700"
This is a drop in spring kit for all 15 degree LS heads including: LS1, LS2, LS3, LS4, LS6, L76, L92, L99, LQ4, LQ9, L33, LSA...etc. This kit will not fit LS9 engines. It will fit LS7 heads with the proper amount of shims.