Main Stud Kit for Ford 429-460 cid

Main Stud Kit for Ford 429-460 cidThere 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

The engineers at ARP spent quite a bit of time developing these highly effective

Flywheel and Flexplate bolts play an important role in the performance and safety of race cars and street machines alike

They’re application-specific

For openers

Far superior to OEM fasteners

You have a choice between conventional hex head bolts and nuts or compact

A sample chart is as follows: ARP offers a highly accurate stretch gauge with a dial indicator that reads in increments of

It costs a lot more to do it this way

Not to be used with OEM-style

All High Performance Series bolts are 180

They’re nominally rated at 180

threadpitch to thread pitch