May 21, 2011

im curious to know if anyone knows anything about the coil springs in the front of an 7 lug f150/f250 7700 (2wd), spring rates compared to stock mainly and if there is a difference in the sway bar. searched for over an hour now and just found forums telling me 7700`s have stiffer torsion bars and not springs. oh and ONLY came with 5.4l engines. one i got is 4.6l ...

Part number wise the front calipers are the same units found on expeditions f150/7700`s and lightnings. truck also had a new brake booster that is tagged "F250". what i plan is to take all that and stuff it into my 03 f150 sport. cut the coils down for a lowered stance. run lightning rotors (i think i need a spacer to bring the caliper out further to clear the larger rotors.) Untitled