ARP Arp Ford Cam Tower Stud Kit - 2V Modular 156-1002 Stud - Camshaft Tower - Pro Series - 6 mm x 1.00 Thread - 1.825 / 2.070 in Long - 8 mm 12 Point Nuts - Chromoly - Black Oxide - Ford Modular - Kit MSRP: $327.64 Was: Now: $273.04 Add to Cart