Guys, I've been trying to research the difference between the IMSA GTP's vs Prototype C's. I'm still confused. I have a IMSA GTP mod from SimDream, but those cars look the same, yet vastly different than my batch of Proto.C's. They seem a little lower and a little smoother... Could be a quality issue... Hell, I dunno. Can someone explain the differences?
I am not an expert but did some quick research and found this:
https://en.wikipedia.org/wiki/Group_C vs. https://en.wikipedia.org/wiki/IMSA_GT_Championship#GTP_Era
And this explanation from Porsche: https://www.porscheroadandrace.com/porsche-956-962-engines-group-c-vs-imsa/
I hope that answers yoour question.