Proform Billet Aluminum Piston Ring Squaring Tool Natural - 4.240-4.380" Bores AS05 A distributors performance is only

A distributors performance is only as good as its drive gear

Made from durable 304 stainless steel and preformed with a curved shape to fit most any size pipes

GM A-Body / B-Body 1964-94

Before use

1" Thick Q-Jet spacer

Proform Billet Aluminum Piston Ring Squaring Tool Natural - 4.240-4.380" Bores AS05 A distributors performance is onlyProduct Description: Piston Ring Squaring Tool Billet Aluminum Natural 4. 240 4. 380 in Bores Sold Individually 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 manufacturing creative products from intelligent concepts. Our goal is to provide the performance enthusiast with