3905 cheap MM-XL setup - On the right track?

[satttheman]

yea shouldnt have a problem running 4s on ur mm and i think lincpimp gave u the best setup cause i tried 7-8xl and they both get hot so the 9xl would be ur best bet and if u get a 22t pinion and change the spur to a 62 u should be in the low 40s.

i just picked up two 2s 8000mah packs to run it to see wat it would do top speed wise. so i run the 7xl with 22/62 and it did 50mph but after 10min i had a problem long story short i need a new motor so a 7xl wont cut it save the money get a 9xl unless after about 10mins u want to buy another one LOL