Ok I finally got my truggy running; it’s no longer a work in progress! The Quark 125, 9xl, and 16 GP 3300’s are great! This truck has soooooo much rip! I was expecting less, what a nice surprise!:027: The first 10 minutes of running on pavement got the temps up pretty good, 135-140F:013: on the esc, 151-159F:026: on the motor, and 100F:018: on the batteries. So I added heatsinks to the esc(used aluminum “L” channel like BrianG with heatsinks on the “L” channel) and a 12v fan to the motor. 7 minutes of hard running on grass produced temps of 110F on the esc 106F on the motor and 100F on the batteries. So far I am very very happy with it! On to the pics!....