big bore set up??

[bad boy uk 1]

got the new big bore shocks for my b4.1 and was just wonding what is the equivalent setup on the big bore to the small bore??
small bore are=
front 35oz oil and No2 piston, silver spring
rear 30oz oil and No2 piston, silver spring
cheers

or what set up is best for a bumpy ish grass track??