Dual LS Valve Spring Kit 0.660 Lift - Aftermarket 5/16 Valve
Premium Dual Polished Valve Spring & Titanium Retainer Kit
- Complete Cylinder Head kit (Set of 16)
- Dual LS Valve Spring rated for up to 0.660" Valve Lift
- Titanium Retainer Manufactured from USA 6AL4V titanium
- Valve Spring Seat Seal Combination
- Works with OE Guide 0.500" or 0.575" Aftermarket Valve Guide
- This kit utilizes Machined Locks for 5/16" Aftermarket Valve
- Tested and Batch Validated in house on our Spintron
- Spring Configuration - Dual
- Inner Spring ID - 0.680"
- Spring OD - 1.310
- Installed Height - 1.800
- Installed Load - 160
- Open Load @ 0.600 Lift - 392 lbs
- Open Load @ 0.650 Lift - 415 lbs
- Rated Valve Lift 0.675 Max
- Spring Rate - 403#/in
- Coil Bind - 1.015"
- Material Oteva 96 SC - Superclean Wire
- REM Isotropic Finishing
OTEVA® 96 SC PLUS is intended for manufacture of valve springs and other springs requiring extremely high fatigue properties and good relaxation properties at increased working temperatures.