1989 Ford FT900 Engine Blocks
- ARP®2-Bolt Main Stud KitFord FT900 6.6L 1989, 2-Bolt Main Stud Kit by ARP®. There are many important reasons to use ARP main stud kits including the elimination of main cap walk and fretting as well as protecting the threads in your engine block. All kits come...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$99.44