Need a valve spring that will support up to .700" of lift? Look no further! This spring kit contains the following:
- PAC #1207X Dual Valve Springs
- matching titanium retainers
- your choice of locators for stock or bronze guides
Spring Specs are 155 lbs @ 1.800, 436 lbs @ 1.150, Coil Bind 1.000", Max lift .700"
This is a drop in spring kit for the following engines: LS1, LS2, LS3, LS4, LS6, L76, L92, L99, LQ4, LQ9, L33, and LSA. This kit will not fit LS9 engines.