i finally got my warhead started and when i got it started all it does is revv really really high and i i cant stop it at all. it doesnt move but the gears are spinning fast but the truck isnt going anywhere..... i cant accelerate or brake or anything when it is on... what is wrong with it?

ok what you have to do is pull your air filter off and look down the carb throat, you should see a little wall thing that is supposed to slide open and shut when you apply/lett off the throttle. what you need to do is screw the idle screw untill the little wall starts closing (wou want about 1-2mm of space) then start her up and see how it runs then get back to us.
Hop this helps.

yea is the idle screw the low speed needle by any chance??? im sorry i dont have very much knowledgement of this stuff......

the real question should be whats wrong with the way u typ. i know whats wrong with it. its ****in stupid thats whats wrong with it

is it a new truck?

The idle stop screw is some where on the carb. There is 3 adjustable screws on your crab. The HSN, LSN, and idle screw. Find the idle screw and screw it in until it is just about 2-3 mm away. Then start the truck if it dose not start unscrew the idle a little bit and try again. once you get the truck running you can fine tune the idle screw with it on and listen to the engine.

You sir, are a moron....quit posting in the forums if you don't have anything useful to say.

then once your idle is set you can start fine tuning