Know anything about PE carbs?

[two85atc250r's]

Anybody know anything about roundslide PE carbs? I am not sure what size it is, looks pretty old. Will these work on a 250R? Better than the stock 34mm PJ? How do I figure out what size it is? Thanks for any help.

[Iliketogofast]

The stocker is probably better.

I don't know much about PE carbs but I do know that the stock 250R carburetor is pretty decent.

[GPracer2500]

The '85 ATC250R came stock with a 34mm PE. They switched to the PJ in '86.

[two85atc250r's]

Is the PJ a better carb?

[Iliketogofast]

Would it make much sense for them to switch from the PE to the PJ if the PJ wasn't the superior carburetor?

I'm sure that it is a better carb.