Jump to content
Sign in to follow this  

Big bore kit

Recommended Posts

Has anyone done the 88cc big bore on the 70 ? What difference did it make and is it worth the money ?

The kit I'm looking at on eBay comes with cam for stock head and 20mm carb

Thank you in advance

Share this post


Link to post
Share on other sites

Has anyone done the 88cc big bore on the 70 ? What difference did it make and is it worth the money ?

The kit I'm looking at on eBay comes with cam for stock head and 20mm carb

Thank you in advance

I like mine quite a bit.  Source out some pilt jets for the carb you are getting because the stock size is a little large and causes a bad bog.  Well, not too bad, but its a bog you cannot get rid of by leaning it out with the fuel/air screw.

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Reply with:

Sign in to follow this  

×