Bel Air Sedan....Chopped??

Working on my bddies car and am wondering has anybody done a 4 door chopped? Asking cause how the hell did you do it. Know the tape trick and center lines, but the ass end ...stumped?

 

the easy answer is don't chop it. there are a million reasions why.

 

Not chopping isnt quite the answer Im expecting. Laying it out we know all what needs to be sectioned, but no matter how we do the math, its looken like we'll have to re design the whole back window, and pillar. This sound about right?

 

Have you tried the "search" function yet? There's been plenty of chopped more-doors on here over the years.