G2R Setup questions

Thanks for the info.....My truck is locked in second gear permanetley....via the gorrilamaxx single speed tranny conversion.....
Its seems I have found about the right gearing at 66/20...
The motor temp hovers at 150 and the esc about 140.....This is the happiest medium I could find with what gearing options I have....
So in order shunt the heat form my esc and motor I have mounted an 80mm fan...yes I said 80mm.....
It does some wicked cooling and now my motor and esc don't go above 115 degrees......
The fans rpm is adjustable from 1500 to 4000 via a pot that i have connected......
The current draw at max rpm is .7 amp
The current draw at minimum rpm is ,23 amp
This i really like beacause on the hot days like today when its 90 degrees outside I can just turn the sucker up and have no worries.....
I will post a pic when I can get my camera working again..you guys might like this...

thanks

SkI