just wondering does he bore it out or tune it up? any insite whould be great got home to late to give him a call thanks!

 

He has two mods for the carb, both are great.........you can just get one though if ya want. He bores on the second one I think.........it is more of a race mod........and is meant to be ran with a twin air clamp on filter..........they are great mods, and give power and huge amounts of response..........