Proform Big Block Mopar Timing Cover Chrome MYLAPS Sports Timing 1-3/8 in OD

1-3/8 in OD

This allows the customer to know exactly what the spring rate is and means when you change a spring

Miata 1989-1997

and tested on Dartas computer-controlled engine dyno

Diameter 350mm

Proform Big Block Mopar Timing Cover Chrome MYLAPS Sports Timing 1-3/8 in ODProduct Description: Timing Cover Omega M 1 Piece Seal Timing Tab Included Steel Chrome Mopar B RB Series 426 Hemi 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