.660 Lift Dual V/S W/SEALS/RETAINERS
TEXAS SPEED AND PERFORMANCE | Part# TSP-199660
.660 Lift Polished Springs, Installed Height 1.810", Closed Pressure 160lbs, Open Pressure 415lb, Max Lift .660, Coil Bind 1.015", Kit Comes With 16 Springs, 16 Titanium Retainers, And 16 TSP Intregrated Seat And Seal For Dual Valve Springs
Kit includes: Spring Seats, Valve Seals, polished Dual Springs, and Titanium Retainers (utilizes GM factory valve stem locks, not included); This kit will use the TSP integrated seat and seal.
Install Height: 1.810"
Closed Spring Pressure: 160 lb. @ 1.810" Installed Height
Open Spring Pressure: 415 lb. @ .660" lift
Maximum Spring Lift: .660"
Coil Bind 1.015"