QUOTE(huclbuck @ Oct 30 2006, 08:58 PM)

I have a 2001 XCSP 600X and just bought a polaris roller secondary online. What is a good setup for this sled that has vforce 3 reeds and a hot seat clutch kit in the primary? The roller secondary came with an R12 helix and a Green/Black spring. Could I run that setup in the secondary or is there a better setup to go along with the other mods I done to the sled?
Hey, huclbuck. I will give you a setup that will work AWESOME with that exact clutch and helix in your sled.
My brother had a 2001 XC 600, (basically the same thing as yours), and this setup worked great. I had a Polaris roller clutch off of my 2001 XC 800 with a stock R-12 (50/36) helix. He used the Polaris roller clutch (which you already have) and the R-12 helix (which you already have) but used a Polaris silver/blue secondary spring in the clutch.
Now to the primary clutch. Put in a Polaris almond/red primary spring and 60 gram Polaris flyweights. Engagement will be a little high, but nothing crazy.
Gearing, drop one size on the top gear. from a 23 tooth to a 22 tooth.
Jetting, if you are close to sea level, drop the mains from 430s to 410s.
With that setup in his sled, it was an absolute APE out of the hole. Would many times clip my XC 800 in short drag races, and was an absolute HOOT in the trails. Very quick shifting, and more fun than be described. Brought a smile to my face every time I hit the throttle.
Trust me, try this setup in that sled. You will not be disappointed!