ssspconcepts.

The differentials are very similar except they are somehow shorter, meaning the diff cup is not as deep.

Thanks...just curious what kind of punishment they are going to be able to endure.

I was wondering what a good size gear to run with a crt .5 electric conversion. I'm gonna be running a 6000mah 3s maxamp lipo on a MM 5700.

I am running 3S 5000mah Flightpowers (and sometimes 3S 3850mah Thunderpowers) with a Neu 1509 1.5D (4500kv). My gearing is 15/46. I understand others are running the same setup except they are using a 7S Nemesis motor and the gearing for them is 12/46...either should work fine and keep your temps in check.

i got some different gears to run, but notice that the larger ones are hitting my motor mount screws...has anybody else had this problem and if so what screws did ya move to to fix it?

Sounds like you may be using a pretty big pinion...maybe use a smaller one like 12-15T.

button head screws for mounting the motor will give you more pinion clearance

cool. yeah it was an 18 tooth pinion that i was trying out. but ill give the button head a try if i move to the higher tooth. right now i have a 17 in there and as soon as i hit the throttle it just pops wheelies. can't wait to get it to the track

I'm using a very stupid setup with my truck. A 1930/5 motor, Mamba Max, 4s FlightPower 2500mah and 13/46 gearing. The power is simply astonishing and the tires did not hold up well enough due to the extra rpm the 1930/5 is giving. ( It's running over 70k rpm with this setup). I did not take it outside to see the real face behind this power, but this is only a shot of what it could do.