Figured I should join up over here.
'90 MJ (bought from ktmracer for $600).
Have gone through two stages with it.
4.0 / np435 / D20 D60/D60 with 40" MTRs
Now 440 / NV4500 / NP241+NP205 doubler / D60/D60 with 40" Creepies
Currently getting the drivetrain back together (241 and 205 were popping out of gear, and I had to clearance the adapter for shifters) and then finishing tuning the 6-pack TBI setup with Megasquirt II.
More of the build thread and pictures on NAXJA. I'll try to remember to update here as well.
http://http://www.naxja.org/forum/showthread.php?t=1039434