stockbeast Posted August 20, 2010 Report Share Posted August 20, 2010 You need to get a powerband out of a 1981 yz 125, put mothballs in the gas tank, and I was gunna say get your heads ported and polished but you already done that. I have done all this and now can pull 1 1/2 bike lengths on 300ex's no prob Quote Link to comment Share on other sites More sharing options...
RagunCajun Posted August 20, 2010 Report Share Posted August 20, 2010 More cowbell... Quote Link to comment Share on other sites More sharing options...
krss144 Posted August 20, 2010 Report Share Posted August 20, 2010 Monster Stickers claim about 5-7hp...just sayn. Quote Link to comment Share on other sites More sharing options...
toytech Posted August 20, 2010 Report Share Posted August 20, 2010 just leave the engine off put the bike in nuetal and have a buddy push you then you should beat the 300ex! as long as your buddy can walk fast Quote Link to comment Share on other sites More sharing options...
Pasi S. Posted August 20, 2010 Report Share Posted August 20, 2010 you have to run if the EX is with all the bolt on-mod´s. Quote Link to comment Share on other sites More sharing options...
Sandfrk33 Posted August 20, 2010 Report Share Posted August 20, 2010 I've got the ultimate mod to make you faster. And it won't cost you anything but some gaskets. First off, pull the exhaust, carbs, and cylinders. Then turn the cylinders backwards. Intakes facing forward, exhaust back. Reassemble accordingly. The new design will force air into the intake side like a supercharger. You might have to modify the pipes to fit. If it works the way I'm hoping, you'll beat that bastard 300ex. Keep us posted Quote Link to comment Share on other sites More sharing options...
RZBansheeMan Posted August 21, 2010 Report Share Posted August 21, 2010 Just send your shit to BansheeBoyz racing, I think they're the hot ticket Quote Link to comment Share on other sites More sharing options...
vulvafan537240 Posted August 21, 2010 Report Share Posted August 21, 2010 i like to start off in 6th gear. that way you dont have to lose any time shifting gears. thats just common sense there!! Quote Link to comment Share on other sites More sharing options...
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