RE: XTM Mammoth?
Ok heres the upgrades on my mammoth, i disagree with the people saying they are heaps with the right stuff they kick ass. for monster trucks I have a mammoth,Tmaxx,and savage,honestley i drive the mammoth the most.
after i added these: the truck is awesome i never have problems with it
Shock tower brace from front to rear (almost eliminates all chassis flex and makes for a much better handeling vehicle)
Upgraded rear diff with titanium ring and pinion gears
Front and rear diff shims it is they have problems with the diffs i went through 3 sets b4 i got titanium diffs
a 290cc fule tank
Steering servo from a Monster GT (metal gears and faster than stock servo)
and the best part a picco P3 .26 motor