hey checking back with you about your fiddy... i'm finally going to buy a big bore this week and can't decide between 81cc or 88cc takagawa or kitaco??? I know with the 88cc kit people recommend super oil pump and clutch springs....I'm checking to see how you stock clutch is holding up??? And if there are anymore concerns i should know about??? Just trying to get everything in order for the big race against you in dirtweek!!!!!!!!!!!!!!! thanxxxxxxxx