ARP Main Stud Kit Fits Chevrolet Small Block LS1 234-5608
ARP Flywheel Bolt Kit Fits Chevy LS1 (Set of 6) 330-2802 . Chevrolet Small Block LS1 cast iron. They are precision centerless-ground and thread-rolled to Mil-S-8879 specs, with a black oxide finish for corrosion resistance.
Enginetech High Performance Engine Main Bearing Bolt Kit – Part 234-5608
High Performance Engine Main Bearing Bolt Kit.