AFR 8002 - 1.550" OD Hydraulic Roller
- PAC Racing Springs #1940
- Street Hydraulic Roller Spring 1.550 O.D.
- 175 lbs. on seat
- .725” max lift
- Max RPM 6500-6700
- Steel Retainer: 8511
- Titanium Retainer: 8505
- SBC/SBF Valve Lock: 9009
- BBC Valve Lock: 9005
- BBF Valve Lock: 9010