Just mod the harness to the diagram you posted,sound's easy enough...I think.As for the welded diff,It worked fine where I'm at,wheelin in dirt,mud,snow etc....Some time's I had to hit reverse and get at another angle to turn but the traction made it worth it.Now wheeling in moab on the slickrock it just made it alittle harder to turn.But it locked the front up cheap and I wheeled on that welded diff for 4 year's with no problem's other than changing out a birf or two.I would do it again.....
I done sold the runner,bought a sammy with a coil kit and geared t-case.Picked up some locked and geared scout D44's for it and am picking up a set of 36" TSL radial's this weekend
![Cheesy :D](https://board.marlincrawler.com/Smileys/marlin/grin.gif)