TICK PERFORMANCE .660" LIFT DUAL VALVE SPRING KIT

Tick Performance proudly presents thier .660" Lift Dual Valve Spring Kit for all LSx Engines, featuring only the finest components and assembled in-house at Tick Performance! This high quality setup is included in each of thier Elite Series Camshaft Packages, and features the following components: 16x PAC Racing #1904 Dual Valve Springs rated to .660" Lift 16x Lightweight Tool Steel OR Titanium Retainers 16x Spring Locators for Stock Guides OR Aftermarket Bronze Guides 16x Valve Locks 16x Valve Stem Seals, Brown & Black One of our favorite aspects of this kit is that the tool steel retainer is the lightest steel retainer made for 1.300" dual springs, only weighing 13.9 grams or 16.4 grams with locks. Those looking for the lightest valvetrain possible should upgrade to the optional titanium retainers, which are the lightest available for LSx dual springs, weighing in at 8.5 grams, or 11 grams with locks. This is a drop-in spring kit for the following engines: LS1, LS2, LS3, LS4, LS6, L76, L92, L99, LQ4, LQ9, L33, and LSA. Will fit LS7 Engines with the proper amount of shimming. This kit will NOT fit LS9 engines. Specifications are as follows: O.D. (in): 1.290 I.D. (in): 0.950 Inside Spring I.D. (in): 0.694 Install Load (LB): 157 Install Height (in): 1.780 Open Load (LB): 400 Open Height (in): 1.125 Coil Bind Max (in): 1.010 Lift Max (in): 0.660 Damper: No Rate: 370 Part Number TP660DVSK Part Type Valve Spring Kit Brand Tick Performance Engine Type Gen III/IV Max Lift .660 Style Dual   *Item ships directly from vendor.