ned to put some pounds on my truck hahaha
 

ok heres my prob. i do more like drag racing and im brainstorming a wheelie bar but even at speeds when i gun the trigger it just pops up i want to ad some ozs but would it be better sprung or unsprung waight

Sprung weight would be better. Crawlers are just about the only application I can think of where unsprung weight would be beneficial.

IMO, adding weight isn't the best choice. Altering weight balance would be better, but I realize this isn't possible on all vehicles. What car/truck?

ohh wut im running is a mugen mbx5t converted with a tecno kit but today i orderd rcmonster mount and 24 t pinion now i have a 17 t on it with momba monster with 22.2 volts

hay how did you do a belt drive mammoth st ? i have one to that sounds niffty

Any chance you can shift the battery tray further forward? Maybe the ESC as well?

Thinner diff oil will help minimize front end lift, but too thin will obviously cause the front to diff out too much.

http://www.rc-monster.com/forum/showthread.php?t=20257