Helix suggestions for aaen piped viper?

[Bearit]

Hi guys I am looking for a good secondary helix setup for a 2002 viper with aaen tripple pipes,cpr heavy hitters with there primary spring,2 engagement shims as per aaen for the pipes,vforce 2 reeds,stock track no studs,driver weight with gear 210lbs,looking for more top end on the lakes,any suggestions would be great.

Thanks Steve