that looks so f---ing awesome. I'm assuming you just based it off the radiator fan for the older cars (barstow, moonhawk, burnside).
that turbo fan looks dope, bro! btw seeing this coupe's engine bay gave me another stupid idea: doing a Boxer swap for it lol
The Jbeam line is taken off my old merc which was taken from the barstow if I remember right. The fan model itself is from a free turbo 3d model.