Main Stud Kit for Chrysler 318-440 Wedge (12 pt nuts)

Main Stud Kit for Chrysler 318-440 Wedge (12 pt nuts)There are many important reasons to use ARP main stud kits, including the elimination of main cap walk and fretting, as well as protecting the threads in your engine block. All kits come complete with hardened parallel ground washers and high quality nuts. Some applications have provisions for mounting windage trays and have specially designed standoff studs with serrated lock nuts to position the windage tray and lock it securely in place. The studs

while the compact head is easily accessed

A special bullet nose helps guide nut into place withoutcross-threading

they are the best on the market today

Both models feature a large diameter

000 psi tensilestrength material and proprietary (ARP2000®) 220

Many professional engine builders prefer to use studs because of their ability to properly position the gasket and guide the cover into position

Made from premium grade 8740 andheat-treated to 190

Don’t chance it

and is a premium replacement for OEM fasteners

Because of this

there’s not a better stud setupon the market today

If there is a permanent increase of