A

I just completly rebuilt my 97 700SX. It had 15,000 on the motor and is ported,and triple piped. When she came apart, I was amazed how good everything looked. But 15000 scared me into a rebuild.

You can find all of the rules for Enduro Racing in the ISR Rule Book.

It's been a long time coming and now it's official. The J&M Racing # 02 YAMAHA RX-1, driven by Birthday boy JOEL DIAMOND of Lapeer, Michigan gives Yamaha there first Soo, I-500 pole in 27 long years! Joel's qualifying speed of 93.63mph is the fastest qualifying speed for a Yamaha ever! Congratulatio...

ARE YOU SMOKING CRACK?

WHERE ARE THE LIVE UP DATES? ALL I SEE ARE LAST YEARS RESULTS. I MUST BE STUPID?

Thanx SnoSports,
I can hardly wait either. Doug Flannery did an amazzzzing job as usual! This things a Rocket.
Regards

Mr. SnowSport,
Why would I run the Vector, when the rules allow me to run the RX-1.
I didn't make the rules, the ISR did. I'm just abiding by them.
So, why not run what your allowed to run? I do not get it!
Regards,

Well now, that's an intelligent comment. "Yamaha should not be allowed to race against the 600cc two strokes" Why not? You're not competitive! In all other types of motor sports racing, the 2 stroke to 4 stroke rule is 2 to 1. We are only running .75 to 1, and to you, "simple minded one" this is not...

Hey Cos_race_fan,
Where in the hell did you hear that******from? It's morons like you that start this bull_ _ _ _! What's wrong with you? Are you just plain simple!