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

Buick: Skylark 65 - 66 6

1962-1968 Ford Galaxie 500

The distributor is 3/8" narrower and almost 1" shorter than a standard distributor

Two versions are available

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