Keihn Carb??

[TD53]

My quad has a Keihn Carburetor on it and i was wondering if there is a way to tell if it's stock, or say 39mm?

Thanks Alot

Tyler

[redrider_1220]

I went ahead and tore the whole thing down. I took the head to a shop to rebuild the valves and seals and stuff. I'm gonna put rings on it too. I also bought a stage 1 hot cam. Thanks for all the help guys.

[cals400ex]

post a picture of what it looks like and we will tell you