I use Westley's Bleech White to strip paint.Does a good job and a. old Toothbrush is good for those stubborn areas.Followed by soaking the parts in Dawn for an hour or two ,then wash the parts thoroughly in cold water .
Yes I just built a Hubley 32 Chevy Coupe as well as the 1909 Model T Runabout.I used two part epoxy and Bondo spot putty 'to deal with the body seam.It did require a lot of grinding and filing to clean the metal parts up.