Agent_Orange
1/2 ton status
The T-case in N thing is actually reasonable, as NP203's are famous for having maladjusted shifters. Though you should "feel" the tranny being loaded if that was the case.
You mentioned rebuilding the "front half"; do you mean the motor was out, and if so, maybe the torque converter didn't get bolted back to the flexplate?
Otherwise, assuming no simple stuff was forgotten, yep, check fluid level, and then expect to drop the tranny and have it rebuilt. For many of us (like me!) they are a black box.
-- A
"front end rebuild" was just cosmetic panel replacement and engine components but no actual separation of motor and trans



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It's on now K5, we got business to settle.








