Proform Rocker Arm Adjusting Nuts - 7/16" HYPLXLG11SASM61 Chevrolet: C30 78 - 78

Chevrolet: C30 78 - 78 5 L Engine

Chrome-moly billet steel rotors

1967-1980 Chevrolet Corvette

and Machined for 8AN O-Ring Fittings at Each End

now reads in 1/2 lb

Proform Rocker Arm Adjusting Nuts - 7/16" HYPLXLG11SASM61 Chevrolet: C30 78 - 78Proform Poly Lock 66936 7 16 in. Fits Most Extruded Aluminum Rocker Arms 16 Per Package 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