John,
That was the thing we have talked over. After I welded it it was straight and then I hammered the crap U shaped mount since it was bent and now the forks have a very slight twist to one side.
I'm pretty sure that I can get that out by twisting the U shaped mount with a bar.
I didn't get a chance to get photos of the mount I made for the box since we have a major weather front moving in and I had to put everything away but there are two tabs sticking up out of the axle where the basket holder was attached. This will be the rear mounting spots for the box frame.
On the front mount I'll use a muffler clamp around the tubing to hold it in place and this will act as stiffening for the rear axle to keep it from moving back and forth.
I'm thinking that I'll run some more 1-1/2" pipe from the ends of the axle to where the box frame meets the down tube. This is I'm sure overkill but then I do tend to overbuild.
I try and get a photo of the box frame tomorrow so this makes sense. Maybe.
Steve.