I was going though my parts pile and came across a motor that I cannot positively identify. It is a metal framed four wheel drive motor. It has a two position e-unit, and a liquid smoke unit. It also has a ballast weight mounted in between the motor's side pieces, just below the e-unit. One possibility is a 247. Others are 243 and 244. I am guessing it's a 247 because I think I've parted at least one of those out.
Here are some pictures.