Do you get more bang for your buck if you try keep the car as original as possible? or is there a better market value out there for a kustom? i.e. i have been going back and forth on pulling the 264/dynaflow and going with a 401/th400 in my buick and swapping the rear end to an open drive line. my neighbor who is an (old timer) bout nearly choked me out and said keep it all original dont do that!! i just dont want to look back on down the road and question my decision.