I see many good IMC 1/25 car kits on eBay (ex: Ford GT-40) but am concerned the quality of these older kits is rough. Anyone out there have experience building one or more? If so, any comments appreciated. Thanks! Pat
I’m not much of an automotive builder but I think IMC kits were pretty good back in their day and were gradually incorporated by other companies like Lindberg, AMT, MPC, and even Testors.(Little Red Wagon, VW drag car, & the 1948 Ford convertible) At least if it’s an IMC kit then the molds were probably in good shape yet.
Welcome back to the forum, it’s been a little while. 
I think I may have a couple IMC kits in the stash.
Pretty sure I built the trailer decades ago, if I remember it was reasonable but it’s just a flat deck so not much detail.
Give me a day or so to dig through the pile, find the car, I’ll pop the top, take a look and I can give you my thoughts.