What drill bit size for a 29 main jet fora predator carb

[sidewaysagain]

Thanks for any help

 

[MO Predator Racer]

So you are wanting to drill jet to 29? You should already be around 29 if you have a stock jet...exactly why are you changing to a 29 jet?

 

[sidewaysagain]

Went to a stock air box & CL cam to meet rules

 

[DD83]

your rules call for a stock air box, with a cl cam?

 

[mike97760]

Do you run stock exhaust too?
To answer your question, kart shops sell an assortment of bits for carb jets. Seems like I got mine from Jerry Dover. the internet says a #69 drill is .0292 and a .75mm is .0295