PRW Industries Main Stud Kit - 12 Point Nuts - 4-Bolt Mains - Chromoly - Black Oxide - Big Block Chevy SC100G Wide - Center To Center

Wide - Center To Center Between Perches Is 17

1993-1997 Jeep Grand Cherokee

Long Notched

1975-1985 Chevrolet P30Fits 1955-1985 GM small block V8 engines except the 400 cid engine

The Hans IV is a new and improved FHR (Frontal Head Restraint) that is 10% lighter than the previous Hans III

PRW Industries Main Stud Kit - 12 Point Nuts - 4-Bolt Mains - Chromoly - Black Oxide - Big Block Chevy SC100G Wide - Center To CenterProduct Description: Main Stud Kit 12 Point Nuts 4 Bolt Mains Chromoly Black Oxide Big Block Chevy PRW Industries produces engine components for racing applications such as rocker arms, valve covers and main caps to name a few. These products offer performance gains at a value price. Over a decade ago, PRW Industries, Inc. (PRWI) recognized the need for branded, high performance after market parts that were value priced, and readily available on an in