Proform Piston Ring Squaring Tool Residual Pressure Valve Hardware / Motors / Switches

Hardware / Motors / Switches / Transmission

One to a package

1967-1972 GMC K15/K1500 Pickup

7000-7800 RPM

Proform Piston Ring Squaring Tool Residual Pressure Valve Hardware / Motors / SwitchesEnsure accurate piston ring alignment with Proform's universal piston ring squaring tool! Check end gap by placing your piston ring into the cylinder bore and push the ring down with the squaring tool for easy alignment. PROFORM invites racers to experience the strength, innovation, and power behind the PROFORM brand. PROFORM Parts (Specialty Auto Parts U. S. A., Inc.) is a leader in the High Performance Automotive Aftermarket by engineering and