ARP fasteners Single Head / Main Stud ARAP5.500-1LB Product:7/16" Thread X 5.500" OAL 1 approved balanced and checked

1 approved balanced and checked for runout

7-1/2" (190mm) High x 6" (153mm) Base O

Stainless Hose Clamp 76-92mm

Injector Length (o-ring to o-ring) Stubby 38mm

ARP fasteners Single Head / Main Stud ARAP5.500-1LB Product:7/16" Thread X 5.500" OAL 1 approved balanced and checkedSingle Head Main Stud7 16" Thread X 5. 500" OAL Brand: ARP Part Number: ARAP5. 500 1LB Description: It 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