Need clutch set-up 94 VMAX 600 ST longtrack

[sandmanmike1]

Looking to modify clutching for trail set-up in my 94 VMAX 600 ST long track.
Stock is as follows
Gearing 20/39

Primary spring
color L-Y-L
length 78.mm
Pre-Load rate 25.0kg


Weight 8 ay-17605-10
Weight rivet steel 17.2 mm
Weight bush Duralon

Secondary spring

Color P
length 85mm
pre-load rate 60. deg (B-2)