clutching 02 Viper CPR pipes 136x1-1/2

[..SNAKEBIT..]

clutching 02 Viper CPR pipes 136x1-1/2
gears 19 top 41 bottom 9tooth drivers = 2.16
looking for a GOOD starting point for 8000-10000 in the Snowies
parts I have: ( or what should I buy? )
weights: 8ek (stock) 8dn-10 8cr
primary spring stock y-g-y?
secondary spring red (stock) green
helix stock 47?, 43, 44/40, 50/40

any and all suggestion!
Thanks