It needs paint bad don't judge. And I found out that is is an 84 not an 85. So my name is irrelevant

It needs a new tailgate handle. And the guy is giving me some taillights he has. He has like 4 of these trucks. This one is in the most poor condition. But had less miles on the motor. But the paint and interior can be fixed. So I'm not to worried about it.
I do believe it has the stock carb.
I'll get better pictures, but the engine block is really clean and as far as I could tell after we finally got it started it ran good. It sat for 6 months or so before he started it again.
I'm not even going to post pictures of the interior. It needs new seats bad. Anyone know what other seats fit from other nissan trucks? I may ask a lot of questions as I get further into the truck. But for now I will do my research until I get to something I need help with.
ALSO..the shifter is loose is there a way to fix that? I mean it shifts fine..it's just really loose.