I got some time to do a little project I've wanted to do. Higher clearance crossmember. I had a stock trans crossmember already, and a piece of .25"x4" plate.
I started with a initial measurement.
Cut the bottom off, it's kinda just dead space really.
Cut the plate to fit nicely in side the opening then cleaned everything up.
Painted the inside of the plate to seal it up.
Tacked it in and burned it home. The welds look like **** cause of flux core, but they penetrated well.
Drilled locator holes from the opposite side.
Then used a step drill to make them .75"
Cleaned it up and painted it with my favorite spray bomb, vht. Then took a after measurement. Gained a inch.
Doesn't look like much but will make all the difference. Also when I make my skid plates I can drill and tap threads right into the crossmember and not bother with nutserts.