ORIGINAL: taoJ
How about a peltier chip?liquid cooling would take up alot of space,not to mention the time it would take to find a small pump, make a radiator and if the pump seal where to leak ?
But liquid cooling would use a radiator, which could be made functional just like the real thing! Fans, radiator, hoses, etc. Agreed though, way more complex than I'm willing to tackle.
I do have the 3:1 Asiatam gearboxes. Weren't originally planned, but just ended up there.