Maybe this will help, from the Factory Assembly Manual. I know there's a link to the whole manual on here somewhere, but I can't remember where it's at. If you don't have one of them, they're absolutely worth the investment. On the other hand, it's on this site somewhere. Maybe someone will chime in and remind me where to find it.

Section 1-Sheet 13.00 http://pic20.picturetrail.com/VOL1373/13685773/24647519/412946732.jpg

Section 6, Sheet 3.01
http://pic20.picturetrail.com/VOL1373/13685773/24647519/412946734.jpg


"When I rest, I rust"
1951 3100 5 window w/ '56 235