BTR LV1/LV3 LT V6 .660" Lift Platinum Valve Spring Kit - .060" Locators

BTR GEN V LV1/LV3 PLATINUM DUAL SPRING KIT - .660" LIFT - SK007/560/BB/V6
The BTR Platinum Spring Kit would be inducted into the LS Aftermarket Hall of Fame if such a thing existed. Whether you’re putting together a daily driver with a mild cam, a 600 hp N/A stroker, or a turbocharged 1000 hp brawler, our Platinum Spring Kit will make sure your valves are right where your cam wants them to be at all times. With that said, when the Gen V LT engines came out, we knew our Platinum Springs would be right at home on the direct injection platform with the correct supporting parts. They are designed to be used with stock rocker arms. This is a drop-in kit for V6 Gen V LV1/LV3.
Kit includes:
• SP001-1 spring (qty 12)
• SR008-1 titanium retainer (qty 12)
• SL505060-1 (stock valve guide) locator (qty 12)
• VS LS seal (qty 12)
• VL7°8MM-1 lock (qty 24)
• SS015-1 shim (qty 12)
Spring specs:
•155 lbs @ 1.780"
•380 lbs @ 1.180"
•400 lbs @ 1.130
•Coil bind @ 1.070"