Snowmobile Repair: How to fix snowmobile componrnts? ., arcticat, anthing

Question
I nead instructions on how to tune up snowmobile carburetors.
Anthing about snowmobiles.

I have a 1984 Arcticat Eltigre 6000 with a new engine in it.  But i dont know what the engine is could you tell me.  the number on the engine is   H44-300844  

Answer
Hello Matthew,

 I can't say for sure what motor you have. I do know the engine is newer than the 1986 model, as the original motor was a Spirit AH50L3 500cc. The motor you have now is a 440cc. I have a website that has alot of helpful information; http://www.freewebs.com/thesledzone/ . Let me know if I can help out with any other questions you might have! Good luck with the Cat! --Arcticatman