What's up from California

hi there robbie
there are lots of good parts for these engines biggest boosts are from porting/reed valves a good carb and a expansion chamber

the exhaust is the biggest thing you can do for one of these little engines i like the torquer 2 from Arrow its a good choice there are a few also from thatdax.com there RT carb is a good choice then you are ready for porting the motor and adding reed valves if you want to go that far

2strokeRob said:

What's up my names robbie im from california and I'm kinda new to the motorized bike world so I could use all the tips I can get. I love going fast I race mini GP for 3 years and I got a 66cc kit to race around,so I want all the go fast goodies and tips

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Welcome to the forum.
There are a few guys from your area coming down to the big race
on Oct 20th.
Big Boy Cycles are bringing their race bikes from Placerville.
Roland #17 Chonda single speed automatic 114cc

the"BigBoy" "Double Trouble" China girl which is 2 motors side
by side in the same bike.

Timm # 16 Chonda single speed automatic 108cc

All the fastest bikes in SoCal will be there.

Easy Rider from San Jose is coming with his water cooled Morini Boxer.