

woo
I think mine is only 1.5 x 1.5" and maybe 1/8" thick for the crosses. It's an area that's going to see twist no mater what and that's okay. It just needs to be strong enough to resist sagging where the trans mount is. Where the actual bolts are along the frame is 3/16" angle and there is a plate welded on top of the 1.5x1.5 that is 3/16 for the trans mount. Pic is back on post #7