One of the most popular spring kits in the LS world, these Scoggin Dickey Performance Center double valvespring kits support up to .650″ lift. Kits includes double valvesprings, titanium retainers, valve seats, and new valve seals.
-Install Height: 1.800″
-Closed Spring Pressure: 160lbs @ 1.800″
-Open Spring Pressure: 425lbs @ 1.125″
-Maximum Spring Lift: .660″
-Coil Bind 1.020″
-Spring Rate: 392lbs/in