Proform Starter Pinion HASZF20AMAF Continuous design improvements and improvements

Continuous design improvements and improvements in materials and manufacturing techniques have resulted in Eagle being the largest and most respected aftermarket connecting rod and crank manufacturer in the industry

1991-1994 Oldsmobile Bravada

90 gph at 5 psi

These engines were found in factory 2003-2006 Vortec Trucks

375 in Diameter

Proform Starter Pinion HASZF20AMAF Continuous design improvements and improvementsProform Starter Pinion 66256P Starter Pinion 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 innovation, quality, and affordability in all our products giving