Cylinder Head Bolt Kit for Ford 390-428 FE series with factory heads or Edelbrock heads 60069, 60079

Cylinder Head Bolt Kit for Ford 390-428 FE series with factory heads or Edelbrock heads 60069, 60079High Performance head bolts are available with a reduced wrenching hex or 12 point and wide area flanged head that eliminates theneed for valve train removal to facilitate cylinder head retorquing. All High Performance Series bolts are 180,000 psi (which is 15%stronger than Grade 8) and kits come complete with hardened parallel ground washers. Material: 8740 Chrome Moly Finish: Black Material 2: Finish 2: Origin: USA

12-point head design and larger than stock shank diameter for increased strength andimproved flywheel register

It is for good reason that virtually every top professional enginebuilder relies on ARP Pro Series head studs for their all-out competitionpowerplants

The importance of pressure plate bolts in a racing or hi-performance street application cannotbe emphasized nearly enough

ARP has developed special pressure plate bolts that are applicationspecific to ensure the optimum grip length

Kits come complete with flat washers

originally developed for NASCAR competition

That’s whythe fastener experts at ARP have developed special bolts that are far superior to OEM hardware

Not to be used with OEM-style

You will note that ARP studs feature a special “bullet nose” to guide the nut accurately into place

as well as with a conventional hex head or 12-point (great for tight

increments

They’re made from premium grade aerospace chrome moly and centerless ground to precise diameter