Smallest Steering Box

Spacegrass said
It looks bolt in enough, except for pinning the Borgeson coupler to the column. I don’t have a drill press, and that’s a big issue.

Try Bergman Autocraft (BAC). Peter is a great guy, can sell you the right box, can sell you a coupler that doesn't need drilling and sell you a kit that does it all.

I am very happy with mine.