Proform Wedge Lock Header Bolt - 3/8-16 in Thread - 0.75 in Long - Hex Head - Black Oxide - Set of 12 BR10005 Arms can be cut to

Arms can be cut to length and bent to fit any width chassis

200R4 or 4L60-4L70 transmission using a stock 1968-72 Chevelle transmission crossmember

and ethanol configurations

Will work on all Cast Aluminum GM HEI distributors

1-1/2 in Bore

Proform Wedge Lock Header Bolt - 3/8-16 in Thread - 0.75 in Long - Hex Head - Black Oxide - Set of 12 BR10005 Arms can be cut toProduct Description: Header Bolt Wedge Lock 3 8 16 in Thread 0. 75 in Long Hex Head Steel Black Oxide Set of 12 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