I got an '06 2wd MegaCab in April. 183,000 miles on it then. Clean one owner truck.
Now EFI live tune by Zach @starlitediesel.com
Don M's F-1 1.8 90hp injectors, HTT 63/65/13, ARP head studs. GAM Racing Engines valve springs, the four on the right.
I did a compression test while it was down...