Weylin: 1.21+ with IR @ 1.6 to 1.7
Thanks guys. Wait until you see Donny's "Stealthmacher"
That thing looks dialed.
The heat sink is the 3 Racing. Integy has the exact same thing too. The way they come has the fan directly over the heat sink and the fan pulling air off of it. I think blowing air on the com and brushes will do more good than drawing heat off the can. So I moved the fan out over the endbell and flipped it so it blew air down. The fan is the Novak 25mm. The stock ones that come with the heat sink sometimes burn up pretty quickly when they're wired straight into the battery terminals on the ESC through a switch.
bob33: Those are actually the Losi collars from the JrXS. Perfect fit with an o-ring and they match the shock bodies.