CumminsAholic
snopro
- Joined
- Dec 8, 2008
- Messages
- 107
Thinking about upgrading to twins so I wanna sell my II SPS 64 first. Its still on the truck as its my daily driver, would take it off after payment is recieved. Its on a 98.5. Made 583 hp last time I dynoed, II claims it'll support up to 650. Located in MN. $1350