I bought an es with a aftermarket carb with the black plunger on the bottom. It ran but not great, I took the original carb that came in a box with spare bolts apart and cleaned it and It worked great. threw that repo in the trash . just my .02 $ good luck.
our original 85 we bought new, 2 - 86 police specials
250r dust runner
04 Yamaha kodiaK 450 snowbuster ! Brute Force 750 dust collector .
Bunch of es stuff I been buying for next builds....
Gone but lives on in my aching body the mighty 350x collection . A Beat 85 es im gonna rebuild