Harden Steel Valve Locks, Single Groove CO603-16 Bearings / Shims & Sleeves 31 BAR) AF9552-1104 Middle Spring

31 BAR) AF9552-1104 Middle Spring - Blue: 7

Single & Double Flare ToolHand Held Flare Tool 45°

AR200-2403

Borgeson Steel Double Needle Bearing Universal Joint3/4"-36 x 3/4"DD - Spline x Spline

Harden Steel Valve Locks, Single Groove CO603-16 Bearings / Shims & Sleeves 31 BAR) AF9552-1104 Middle SpringHarden Steel Valve Locks, Single Groove7 Lock Angle, 3 8" Valve Stem Size CO603 16 603 16 COMP cams machined 7 race locks are recommended for race and performance street applications with high spring loads. They offer the same valve spring location accuracy as our Super locks without the need to change to 10 retainers.