Proform Locking Header Bolt 3/8-16" Thread 1.000" Long Hex Head - Steel Dirt Defender Racing Products 80 small block Chevys with

80 small block Chevys with left side dipstick

135 in Bore

1982-1993 Ford Mustang CID 302 5

Wedge Bolt Adjuster

Proform Locking Header Bolt 3/8-16" Thread 1.000" Long Hex Head - Steel Dirt Defender Racing Products 80 small block Chevys withProduct Description: Header Bolt Locking 3 8 16 in Thread 1 in Long Hex Head Steel Black Oxide Chevy V8 Set of 16 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