Description
ARP Main Stud Kit Hex Nuts 2 Bolt Mains Chromoly Black Oxide Oldsmobile V8 185 5401 HVH High Velocity Heads Adjustable Rev Limit from 3000 9900 With Steam HolesSince 1989 Size:Small (55) EAS21974 WM485MD Adjustable Rev Limit from 3000 9900 RPM Gibson Performance exceeds expectations with the ability to offer quality and style beating their competitors while being Made in the USA