[.:4:.]

Theres 2 things. Speak to an engineer for their opinion. Or just do it and see if anyone notices come pink slip time. Id probably speak to an engineer first. Ive had a trailer blue slipped before. It wasnt modified, but had it been and they were satisfied theyd just issue a mod plate. Im guessing the same goes for cars done in such a fashion that its all good. The only other hurdle i can see is insurance stuff.