Re: S-10 axels
Unless its a Racing suspension, IFS sucks! You could, in theory design a long-travel IFS for a 4WD S10, but you'd need to be a professional fabricator and have lots of $$$ and time. It could be done, though. Maybe use a D60 for the r&p, Porsche 930 CV joints, uni-balls to replace the ball-joints, tubular control arms, REAL wheel bearings, and of course remote-reservior shocks. Maybe 11-12" of travel would be nice. It may resemble an S10 when you're done! LOL!
1989 GMC S-15 4x4 4.3L/700R-4, 3.08s, 31" Sport Kings For Sale
1985 S-10 4x4 Soon to have 3504BM/TH350/D44/14FF, 35" Boggers