Need sx viper clutch setup

[The Hammer]

I am setting up a clutch for my son to ride a stock viper,what is a good setup. I would like to use weights i have already. I have 8bu10 8buoo, 8ekoo, 8dn20,

 

[YAMMIEGOD3:16]

STARTING POINT : YAMAHA W-W-W SPRING, 8BU-10 AROUND 48/50 gram area WITH A 52/42 CAM (green spring) @ 70 TWIST. PEAK @ 8500 3:16 (YAMMIE TONY)

 

[The Hammer]

Thanks tony, how you been? Its been a while. Hope all is good

 

[YAMMIEGOD3:16]

HELLO MARC. REMEMBER YOUR VIPER WELL. AWESOME SLED. 3:16 (yammie tony)

 

[09nytro]

What rivits are you using and where are you putting them ( what holes )

 

[09nytro]

what is the wieght set up