ARP H22 Main Stud Kit
by ARPARP Main Studs will support well in excess of 1,000 horsepower and can be torqued more than once. Because a stud acts differently, you must “Align-Hone” (AKA Line Hone) your block before assembly. Contact your machine shop about “line honing” your block.
We recommend not reusing stock main bolts.
