I have a 31 ford coupe that I am going to mount onto a tci frame. I loking for info on what body mounts I should use on rear sill plates ect..? and who makes them, are they rubber? and how thick are they? thanks in advance  

Try Bob Drake www.bobdrake.com or Dennis Carpenter www.dennis-carpenter.com , both have body mount kits with instructions and diagrams.  

thanks but both of these are for 1932 to 48 parts, any other that cover 1931 fords.  thanks again  

Bought A parts from both in the past, another reliable source in Snyders Antique Auto  www.snydersantiqueauto.com   if they stopped selling them I quit. And most of the body mounts are wood.  

thanks for info. I will give thm a try. thanks again  

Both "Harry's Model A parts" and "Mac's Ford Parts" have the pre-cut hardwood blocks for the Model A's. Both have web sites. I have bought from "harry's" for thirty some years.
They also have bolt sets and the webbing to go between the frame and body (sqeek stopper).