60Patrol

I could be wrong about the year and after seeing all the trucks on this site Im pretty sure Im wrong it could be a 67? it looks kinda like a rover. Im in colorado

my buddy is thinking about buying a 76 nissan patrol for $500 the body is completly trashed so will will be turning this truck into a dedicated wheeler. I need to know about the engine tranny transmission and axles parts availability / strength. He wont have alot of money when he first buys is so we...