Not like the ones I chopped back in the day when all I did was set the bike up on crates so it sat the way I wanted it to with the bearing head cut off. Then set it up with the front end in place tack weld it then take it apart and weld it all together. Never measured anything. They always seemed to ride fine.

I learned all I need to know about life by killing smart people and eating their brains.
Eat right ,Exercise ,Stay fit, Die Anyway!