Single Head / Main Stud ARAP2.500-1SB Transmission Adapters With the radiator hose outlet

With the radiator hose outlet facing straight up allows for OEM configuration

ORB Barb Adapters-16 ORB to 1-3/8" (35mm) Barb

570 Series PTFE 150° Hose End -12ANBlack Finish

A/C 90° Fitting #10 (without Charge Port)

ORB to AN Straight Male Flare Adapter-12 ORB to -16AN

Single Head / Main Stud ARAP2.500-1SB Transmission Adapters With the radiator hose outletSingle Head Main Stud7 16" Thread X 2. 500" OAL (Short thread) ARAP2. 500 1SB AP2. 500 1SB 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 alloy