03viperguy
Moderator
what is gained with this? trying to get a grasp of what it will give an otherwise stock viper. what am I losing? thanks 

honestly, no idea! I just ordered the aaen clutch tuning book from amazon.com lol! hope to know a LOT more soon enoughviper7mi said:I will be adding that set up this year. I read to add 4.5 grams in each hole for the sled to completely ROCK the SNOW. What do you think?
Mtnviper said:Dalton helix's are a good helix. For the green spring, just pick it up from your local Yamaha dealer. 51-43 is also a good helix to use.