Head Stud Kit, 12-Point fits Dart LS Next Iron Block Only With 15-Bolt Head -5 Based off the ever so

Based off the ever so popular OEM Toyota 2JZ engine platorm

25mm or 3/8" inlet hole is 11mm or 7/16"

When you vent a BOV to atmosphere

4Gb Non Volatile Flash

manufactured

Head Stud Kit, 12-Point fits Dart LS Next Iron Block Only With 15-Bolt Head -5 Based off the ever soit is for good reason that virtually every top professional engine builder relies on ARP Pro Series head studs for their all out competition powerplants. Simply stated, there's not a better stud setup on the market today. For openers, ARP only uses premium grade 8740 alloy and a proprietary ARP2000 alloy that are rated far superior to "aircraft" quality alloy steels. Secondly, each stud is placed vertically into special racks and precisely heat