Unsupported Real Engines for the Wentward 1.1.1

I love the sound, but when I downloaded the mod through the game, I see there's no actual engine which I guess explains why I can't release the parking brake, am I doing something wrong?

The engine sounds cool and is fast, overheats though, of course, and a port of this (especially the s60 and b500r) to the DT60L mod would be cool.

nice engine mod, adds alot of realism to the bus in beamng

however, it does come without a radiator in all of the engines which causes them to quickly overheat and break.
also, the engine appears invisible when you go look for it in the engine compartment.

i would suggest making the CNG tank taller and longer to sort of relfect how they look like IRL on the C40's