I'm running my in a Revo 3.3 conversion, the heat is not bad I have recently fitted a twin fan on the motor (belt and braces really) its on a 19t mod 1 pinion and 41t spur. Only use it for bashing around when not running my HPI Baja 5B.
Good luck
Last edited by gunner221; 10.01.2010 at 02:15 PM.
Reason: add pics