Proform Shaft Mount Rocker Arm - 1.65 Ratio - Full Roller - Purple - Big Block Buick DA0702BF2T55 Buick: Skylark 65 - 66

Buick: Skylark 65 - 66 6

Interchangeable black and silver bezels included

This extreme precision tool is a must for any professional racer or engine builder

features innovative baffling system

Proform Shaft Mount Rocker Arm - 1.65 Ratio - Full Roller - Purple - Big Block Buick DA0702BF2T55 Buick: Skylark 65 - 66Product Description: Rocker Arm Shaft Mount 1. 65 Ratio Full Roller Aluminum Purple Anodized Big Block Buick 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