BTR LS Dual Valve Spring Kit with 0.685″ Lift, SK701 Design, Compatible with Dart and RHS Valve Guides, 0.060″ Locator Sleeve

Description

BTR LS DUAL SPRING KIT – .685″ LIFT – SK701 – DART OR RHS VALVE GUIDES – .060 LOCATOR – SK701/2060/BB
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BTR LS DUAL SPRING KIT – .685″ LIFT – SK701 – DART OR RHS VALVE GUIDES  – .060 LOCATOR – SK701/2060/BB

When you decide to take a walk on the wild side and exceed the .660” limit of our venerable Platinum Spring Kit, the next step is our .685” Spring Kit. A higher spring rate and titanium retainers will ensure valvetrain stability with radical camshafts. This kit does not fit LS9 engines.

The kit includes the following:

• SP010-16

• SR001-16

• SL520060-16

• VS LS KIT

• VL7°8MM-32

Spring specs are as follows:

•170 lbs @ 1.800″

•380 lbs @ 1.180″

•450 lbs @ 1.115

•Coil bind @ 1.000″

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