AFR 1.290" OD Hydraulic Roller Valve Spring Set - .600 Lift

AFR 8017 - 1.290" OD Hydraulic Roller Valve Spring Set - .600 Lift

Note: Does not include Retainers, Shims or Locks, See the product options button to add your retainer and lock type.

Valve Spring Specs:
1.290” OD Hydraulic Roller Dual Drag Race Spring
.600” max lift
Installed Load: 140 lbs. @1.810
Open Load: 356 lbs. @1.210
Coil Bind: 1.000
Spring Rate: 360 lbs.
Max RPM 6300-6500
Steel Retainer: 8511
SBC/SBF Steel Retainer: 8514
SBC/SBF Titanium Retainer: 8515
SBC/SBF Valve Lock: 9007
LSX Titanium Retainer: 8512
LSX Valve Lock: 9007

*For those who need shims any general shim kit will work