Ability to disable radiators/overheating?

I've recently started messing about with the large hamster wheel, seeing what the highest speed I can get on it.

However much I do enjoy the realism of the thermal dynamic in the game there are some points where I would like to toggle it. Specifically, when using the hamster wheel as I find the lack of air flow while driving fast overheats the engine causing it to finally give up the ghost.

So I'm asking if there is a way to disable the overheating feature in the game?

Many Thanks Chuck

 

Use the Ultra high preformance radiator.