ARP Pontiac Ram Air 2 & 455-HO 12pt head stud kit

This kit includes a complete set of ARP 12-point head studs, nuts, and washers specifically for Pontiac Ram Air 2 and 455-HO engines. When you're rebuilding the top end of these classic Pontiac V8s, using a quality head stud kit like this one from ARP is a smart move. They offer a more consistent and reliable clamping force on your cylinder heads compared to stock head bolts, which is crucial for preventing head gasket leaks and ensuring proper sealing, especially with higher performance applications.

ARP is well-known for making strong, dependable engine components, and these head studs are no exception. They're made from a proprietary ARP 8740 chromoly steel alloy, heat-treated to achieve a tensile strength of 200,000 psi. The 12-point nuts and washers are also hardened and black oxide finished for durability and corrosion resistance. Installing these studs will give you peace of mind knowing your cylinder heads are securely fastened, allowing you to focus on getting the most out of your engine.