ARP SB Chevy w/ Windage Tray Main Stud Kit

This is the ARP main stud kit specifically for Small Block Chevy engines that use a windage tray. When you're rebuilding or modifying your engine, especially if you're looking for more power or durability, upgrading your main studs is a smart move. These studs replace the weaker factory bolts, providing a more secure clamping force on your main bearing caps. This is crucial for maintaining proper crankshaft alignment under high stress, preventing cap walk and potential bearing damage.

ARP uses high-strength 8740 chromoly steel for these studs, which is heat-treated to ensure it can handle the increased loads. The threads are rolled after heat-treating, which makes them stronger and less prone to fatigue than cut threads. This kit includes studs, nuts, and washers, all designed to fit your Small Block Chevy engine with a windage tray. Proper installation is key to realizing the full benefit of these studs; always refer to ARP's detailed instructions for torque specifications and procedures.