ARP fasteners Single Head / Main Stud ARAM4.500-1UB 500 Series Inlet/Outlet Diameter: 2-1/2" (62

Inlet/Outlet Diameter: 2-1/2" (62

Suit Holden V8 (HQ & Torana)

Part Number: AF98-2050

Description: These adapters allow you to add an electric oil pressure gauge while still retaining the stock warning light or gauge

Part Number: AF49-1024

ARP fasteners Single Head / Main Stud ARAM4.500-1UB 500 Series Inlet/Outlet Diameter: 2-1/2" (62Single Head Main Stud10mm X 1. 5 Thread X 4. 500" OAL (10mm X 1. 25 Nut Side) Brand: ARP Part Number: ARAM4. 500 1UB 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