I love this '78 coupe and want to buy the wrap around weld up replacements, do I have to go to a frame straightener joint or just jack it up and go for it? Bad enough that it's hard to get her in reverse. Thanks. Scotty

Hard to tell without pics.

The tramming measurements are in the FSM-Charley Osborne sells most everything(other than a welder) you'll need-and it looks right.

http://www.datsunzparts.com/netscape/floorandrails.htm

Will