ARP SB Chevy 18A standard port head bolt kit

This kit gives you a set of ARP 18A standard port head bolts for your Small Block Chevy engine. These bolts are designed to replace your stock head bolts, offering a more secure and reliable way to hold your cylinder heads in place, especially when you're rebuilding or upgrading the top end of your engine.

ARP is well-known for making strong fasteners, and these head bolts are no exception. They're made from a special alloy that's heat-treated to give them excellent tensile strength and fatigue resistance. This means they can handle the clamping forces needed to keep your head gaskets sealed under pressure and heat, which is crucial for preventing leaks and maintaining engine performance. The bolts feature a standard port design, meaning they're intended for cylinder heads with standard port spacing. They also come with a special lubricant to ensure you get the correct clamping force when you torque them down, which is a critical step for proper installation.

When you're working on the top end of your Small Block Chevy, using quality head bolts like these from ARP is a smart move. They offer peace of mind that your cylinder heads are securely fastened, allowing you to focus on the rest of your build.