I know that not so many people fix up trucks around here, but I bought a '91 Nissan D21 last week and would love to see some independent suspension made from you guys. An example of some shocks are here : motorcycle shock for a lot of drop and even Pinto shocks for a drop. But I want some real, nice coil overs specifically made for the truck. I'm sure I'll be the only one wanting this around here.
Also, I have seen people use S13 coil overs welded in place. I would use my S14 PBM coils on it but not sure if they'd work. . .Thanks for all the great stuff, keep it up!
The main difference between 13 and 14 coilovers that would concern the truck installation would be that the s13 has a smaller shock, therefore buying a pair of replacement dampers for S13 will shorten the overall length of the coilovers you already have to S13 length.