Have you put your 800 totaly stock yet?I think you're racing someone elses sled?She shure gonna feel dull LOL...

Yep. All back to stock as far as the engine/ clutching goes. I even have the stock silencer on it.

I bought a 95 Mach to do my racing on, and just wanted a reliable trail package when I needed it.

I will probably throw some 297 ramps in it and mess with the helix and call it good.

Hey mxz800, do you lkie the 296's better than the 286's just wondering, I like to have the good ol'back yards drags but also like the "point and shoot" method in the twisty trails. I am looking to get a set of thunder shift arms and do a little testing, I have an avenger III on the way with the 2nd rpm feature, and program for down loadiung to see the clutch performance, and combo Idea's would be appreciated, thanks 2001rotax800

sorrry I meant the 297's.

Has anyone tried 295's yet?.They are just slightly taller than a 297 with a little more height in the tip. http://www.snowmobileworld-s2.com/forums/iB_html/non-cgi/emoticons/devil.gif

I won't have a chance to tinker with it till winter, but a ramp like the 297 will allow the motor to get to RPM quick. The 300 ramps seem to load the motor low and keep a long upshift.

I am going to run a 4 Post Comet on the Mach, but I might just try it on the 800 for giggles.