Re: pony carb?
A couple of simple steps.
-take the sammy carb all apart and give it a good cleaning.
-you will notice the vac pot for the secondary has a small hole. drill it out to the max size of the tube.
-if you look through the top of the carb you will see the angled bowl vent. You want to put fuel hose over that and run it down to the air cleaner,then drill a small hole in the center of the air cleaner box just big enough to slip the fuel hose through. That takes care of one of the vents.
-look again through the top of the carb and you will also notice a small angled hole which is also a second vent.
Use a small pice of brass dowl that will fit fairly tight in the hole,then cut a short piece off and use a small punch to drive it in. This vent is not nessary.
Once you have done these simple steps your secondary will respond faster and this carb will almost keep running on its side. You can also set up a simple ram air duct or a snorkel(as you probally allready know these carbs allways run rich)and because of this easy power is found by forcing more air in. There are a few more things that you can do but try the easy ones firstand GOOD LUCK!
Manitoba Trail Masters