AFR 1.550" OD Solid Flat Tappet Valve Spring Set - .650 Lift

AFR 8016 - 1.550" OD Solid Flat Tappet Valve Spring Set - .650 Lift

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

Valve Spring Specs:
1.550” OD Solid Flat Tappet Dual Drag Race Spring
.650” max lift
Installed Load: 140 lbs. @1930
Open Load: 406 lbs. @1,280
Coil Bind: 1.140
Spring Rate: 410 lbs.
Max RPM 7200-7400
Steel Retainer: 8511
Titanium Retainer: AFR-8505
SBC/SBF Valve Lock: AFR-9009
BBC Valve Lock: AFR-9005
BBF Valve Lock: AFR-9010

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