Cylinder Head Stud Kit for Ford 427 SOHC

Cylinder Head Stud Kit for Ford 427 SOHCIt is for good reason that virtually every top professional enginebuilder relies on ARP Pro Series head studs for their all out competitionpowerplants. Simply stated, theres not a better stud setupon the market today. For openers, ARP only uses premium grade 8740 alloy anda proprietary ARP2000 alloy that are rated far superior to aircraftquality alloy steels. Secondly, each stud is placed verticallyinto special racks and precisely heat treated to

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

ARP Pro Series head bolt kits are application specific and designed to deliversuperior strength typically associated with competition engines

Stock fuel pump pushrods leave a lot to be desired

000 psi (which is 15%stronger than Grade 8) and kits come complete with hardened parallel-ground washers

What’s more

Pro Series main bolts are application-specific

They’re designed to make it as easy as possible to install a pan and seal it properly

This prevents any unnecessary wear or damage to rotating

There are many important reasons to use ARP main stud kits

Whether you’re mounting your fan directly to the water pump

thread pitch to thread pitch

then allow the nuts to be easily installed without the worry of cross-threading