COMP Cams Super Valve Lock 5/16in W/O Re - 617-1

10 Degree, .310", Single Groove Lock w/o Lash Cap Recess

Super Lock: 10 Degree Angle, .310" Stem Size

This Steel Super Lock without a lash cap recess features a 10&deg

• Any Super Lock fits any COMP Cams 10 retainer, just choose the correct lock for your valve size and application
• Available in .050" installed height versions
• Super Locks are recommended in all race applications
• Precision-machined rather than stamped for accuracy
• Super-tough, fatigue resistant alloy material
• Available in .050" installed height versions
• Wider angle (10) locks better distribute increasing valve spring loads over the retainer than typical 7 locks, reducing the chance of pull-through failure
• Precision-machined rather than stamped for accuracy
• Inside tang-to-taper relationship held tightly for repeatable valve spring installed heights