...and just mounted the box to the bracket with nuts & bolts? It's a brand new Borgeson vega steering box and P&J mounting bracket welded to a '32 frame. The box's two lower mounting holes have 3/8"-16 threaded holes. I ran a tap through them and ran the bolts through a matching die, but the bolts still don't seem to engage and tighten. Instead, it's as if the threads are wobbly & stripped. Thanks, fellas.