J Leopold Kopack

I'm looking to do a conversion to make my 5.0 a 5 lug instead of 4 lug. I found some on lmr.com but i am unsure on which one will correctly do the job.

Also, i am looking for a widebody kit for my 5.0 as well. Any leads on that would be greatly helpful.

84CopperGT

Had that issue with my 84. You need the brake calipers and spindles from an 87-93 5.0 car. Or go with an SN95 conversion. Personally, I would the SN95 Cobra conversion with the 13 inch brakes. Those are good enlugh for anything you'll throw at a Fox
For widebody Maier racing makes 1.5 inch and 3 inch overfenders. There is another company the makes fender flares called Chicane 23 that are 2 inch flares.