Boring a Predator 212 carb

[CmeBckKd]

What's the best mods you have done to a predator 212 carb or gx200? Or most you have bored the stock carb?
Is 0.700 too much for the Venturi?

 

[cheezy1]

http://www.oldminibikes.com/forum/honda-clone-predator-engines/106112-bore-stock-carb.html

 

[bpoirier]

I just had my carb bored. .690 was as big as he could go with out using epoxy on the outside.

 

[CmeBckKd]

I just had my carb bored. .690 was as big as he could go with out using epoxy on the outside.

What did you think of the carb after install?
What's the downside to using epoxy?