RCMK engines

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I think it will fit our Redcats by looking at it but would rather stick to engines that have finned fly wheels to cut down heat. They do look cool though.
 
"The extra heat generated by not having a finned flywheel as traditionally found on air-cooled R/C engines is cooled by air, through the finned cylinder." looks nice but what happens when your car isnt moving and there is no air cooling it down?
 
My r460 is not enough ,so i think the next uprgade is the chassies made from 7075 and a rcmk twin i think the new one .... RCMK K-600S Twin Cylinder Side Exhaust Gasoline Engine
 
The twin looks pretty sweet, too. But 14 HP? Yeah, you'll definitely need to do some HD upgrading. This thing will eat diffs, if you can actually get power to them before you kill a dogbone.

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Thank you . But i think the non activ cooled engine is verry verry soon dead ,or is it wrong ,or you must cool it ,don't know how ,but great engine.
 
I keep telling guys at work that I would like to be able to get enough hp to do wheelies and that twin should do the trick lol with some extreme axle upgrades
 
Alex said:
Thank you . But i think the non activ cooled engine is verry verry soon dead ,or is it wrong ,or you must cool it ,don't know how ,but great engine.
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Heat doesn't seem to be an issue with the OBR twin. So, this one should be fine.
 
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