RE: A warning to those using the crockpot cleaning method:
I think the plastic parts on Tee Dee's are Delrin...FWIW. (thanks for the heads-up )
Speaking of FWIW...you can get alum. carb housings for Tee Dee .049's and .051's on the 'bay...they seem to be about the same $ as NOS plastic ones are selling for.