Main Bolt Kit, 2-Bolt Main Hex Head AR135-5002 Product:fits BB Chev 396-454 4530-31239

4530-31239

AF583-06-06DBLK

Acorn Medium Closed Chrome Wheel Nuts - 1/2-20"Pack of 5

510 Series Full Flow Tight Radius Push Lock 180° Hose End -6ANBlue Finish

550 & 880 series hose ends - Use inner coil support spring on all tight radius bends and inlet / suction side of any pump Note: Due to the use of unknown additives in some fuels

Main Bolt Kit, 2-Bolt Main Hex Head AR135-5002 Product:fits BB Chev 396-454 4530-31239Main Bolt Kit, 2 Bolt Main Hex Headfits BB Chev 396 454 AR135 5002 135 5002 Far superior to any other main bolt kit offered for use in competition engines, ARP main bolts are designed to meet the exacting standards and demands of professional engine builders. Forged from 8740 chrome moly, all bolts feature generous under head radius and rolled threads for the utmost reliability. The threads are rolled after heat treating, which makes them about 1000%