I have an idea for adding the "lima" inline 4 turbocharged engine (https://en.wikipedia.org/wiki/Ford_Pinto_engine#2.3_(LL23)) into the Grand marshal, and the grand marshal coupe (ninetynine's mod) so that we can essentially have an in-game version of this car: https://en.wikipedia.org/wiki/Ford_Thunderbird_(ninth_generation) (the 87-88 model year). I would make it, but I have NO modding skills whatsoever.
