ARP Ford, Big Block 390-428 cid FE Series, 12-pt – Main Bolt Kit, 2-Bolt Main Hex Head AR155-5201 Product:fits Ford 390-428 FE Series Aeroflow CNC GT42 & GT45

Aeroflow CNC GT42 & GT45 flanges suit any T4 turbo inlet

12-Point Head Black Oxidefits SB/BB & V6 Chev With Energy Suspension Mounts (Mount To Block)

Hex Head Black Oxide5/16" UNC x 4

Part Number: AF64-2008BLK

000" UHL With 7/16" Socket Head

ARP Ford, Big Block 390-428 cid FE Series, 12-pt – Main Bolt Kit, 2-Bolt Main Hex Head AR155-5201 Product:fits Ford 390-428 FE Series Aeroflow CNC GT42 & GT45Main Bolt Kit, 2 Bolt Main Hex Headfits Ford 390 428 FE Series Brand: ARP Part Number: AR155 5201 Description: 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