Well, with this shelter in place stuff it allows the mind to wonder to far and eventually all over the place. I have 2 trucks, both 51s- 5 window and a 3 window. the 3 window cab is in better shape than the 5 window. the 5 window frame is built up with a mustang 2 front suspension with R & P steering. New leaf springs and camaro rear end in place. just need to proceed with brake lines, fuel tank and engine mounting etc. I'm now thinking about throwing the 3 window cab on that suspension. they are both long beds..........do you guys see any issues with swiping out frames for registration purposes with the DMV? if so , i'm downsizing and then i will sell the 5 window with the other frame that is original stock. Like i said, too much thinking and not enough doing?