The best mod ever!Thanks for your work!
Thank you for the support and kind words, glad you enjoy it
X_Parham, I highly recommend you ask or search around on RelicNews for more about what you're asking, I don't really tend to mess with changing the models much at this point because of all the limitations with COH. If/when an object editor becomes available then that's another story, but then you wouldn't have to edit and basically "trick" something into a preexisting vehicle, you could simply make it as you desired, even from preexisting models.
As it is, the only way to get it to do what you want it to and animate however, is of course to cobble something together, and even in that instance I'm not confident that it will either work or look "right" when you were done. This isn't to say don't try, because I in no way claim any absolutes since I honestly am not certain either way, and like I said before, I'd estimate 50/50 odds.