so ive got a bit of money to sink into my 70 and im not sure which way to go. its all stock so anything is an improvement. i did the tires and some other things last year so i think its time to move onto the motor. ive only got about $150 to spend on it so i wanna make it count. keep in mind my little 70 runs good now so i dont really need to do anything but i just want some more power.
basically im looking between the 88cc bore up kit from tres or get his carb kit along with a cam and ebay exhaust. i really wanna do the bore kit but im not sure how itll run with the stock parts on it and i kinda need a exhaust and my carb is getting beat up abit. i figured adding a cheap cam to it at the same time would be a nice touch. give me some suggestions on were to go.

I have the kit you want and I'll let it go for $150. Let me know.

i picked up a 95cc kit from dratv.. then got a 54mm gasket set from trailbikes.. $105 shipped fpr everything.. should give a stocker alot more torque ,,

thanks for the offer but i just bought gitrdone's kit. nice kit though.