ARP Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - Aftermarket Head - Small Block Chevy 134-4310 HYSLRG11M61 Polished calipers (shown at right)

Polished calipers (shown at right) are also available for custom show car applications

PREMIUM MATERIALS - Made from 16-gauge T-409 stainless steel for durability and long life

Insures a complete seal between spark plug and distributor boots

or engine swap projects that do not have a Hedder designed specifically for the applications

Dodge and Mopar Engines - including the new HEMI

ARP Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - Aftermarket Head - Small Block Chevy 134-4310 HYSLRG11M61 Polished calipers (shown at right)Product Description: Cylinder Head Stud Kit 12 Point Nuts Chromoly Black Oxide Aftermarket Head Small Block Chevy Since 1968, ARP is the fastener of champions and the world leader in fastener technology.