Cylinder Head Bolt Kit for Chrysler 383-400-413-426-440 Wedge with factory heads or Edelbrock RPM he

Cylinder Head Bolt Kit for Chrysler 383-400-413-426-440 Wedge with factory heads or Edelbrock RPM heAll Pro Series bolts are cold forged to ensure molecular integrity, heat treated prior to thread rolling and machining, and meet theARP ZERO defect ZERO failure quality standard. ARP Pro Series head bolt kits are application specific and designed to deliversuperior strength typically associated with competition engines. Pro Series kits are available in standard (8740) 190,000 psi tensilestrength material and proprietary (ARP2000) 220,000 psi tensile

Fittings are available with female pipe threads

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

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

ARP uses a unique manufacturingprocess where the alignment sleeve is roll formed onto the shaft(not welded or pinned)

Specially drilled “NASCAR” models are available for those who wish to safety wire their header bolts to prevent loosening

drive ratchet orbreaker bar to facilitate rotating the crank assembly

three thicknesses and two are in ARP stainless

Hardened parallel-ground washers are included in each kit

but are not limited to: oil or fuel tanks

each stud is placed verticallyinto special racks and precisely heat-treated to 190

All Pro Series bolts are cold-forged to ensure molecular integrity

ARP offers studs and bolts in a choice of chrome moly steel with a black oxide finish or polished ARP Stainless