I have no idea on a 64, but I'd be concerned about a few things here...do you have a shop manual you can get measurements from? shop manuals and old 'crash sheets' were available from ebay for my 65, yet both had a couple variances...I ended up sketching all the heights from the charts in cad, then just went out with graphpaper and a tape to measure from garage floor to underside of frame(had to make new rear arches,4 torque boxes, and side rails) every inch to get coords, just typed in the actual measured points, connected the dots, and superimposed frame drawing lines over for best fit...did all this before pulling body loose, and luckily the frontend fit pretty good- 1/8 and 1/4 inch shims on core support- I was scared to death stuff wasnt going to bolt up. If you can find someone local with a similar 64 willing to help, Id suggest some chalk, a plumb bob and tape measure and measure heights at any corners, then compare yours. Diminsions will be whacked to ground with weight/spring differences, but you could either sketch it in cad or simply jack up front or rear of yours until all heights from ground are off by same amount- if front/rear pretty close, but middle is out , its gonna be back to the frame shop- but at least you would be able to tell them the problem. Another, maybe more likely issue could be mixed up donuts causing body to sit wrong on frame- again if you can find one to graph out, just also note rocker end heights(depending on the construction, you might be able just to measure frame to body gap in a couple places). The tranny hitting I got a hunch might be a wrong rear mount? That or does the crossmember bolt above or below the frame side rails- Ive seen some cars that sit on top, some that hang under...depends on manufacturer. Good luck- and be careful to pay attention to mount bolt torque- I used urethane mounts except for one 'special' one that needed reused, and ended up blowing out the rear glass...just try finding rear glass for a 65 4 door hardtop(small window)...Good luck with yours- its a boatload of work, but pretty cool to see it all come back together!
<font size=-1>[ This Message was edited by: ford4v429 on 3/18/06 5:49am ]</font>