to the cen people i have a mg10 mt and i have terrible tuning issues with it. in order to keep it from stalling i have to run the thing soo rich that it honestly burns through a full tank in less than 5 minutes. i even took it to my lhs and they coulndt even get it tuned so it wont die when the brake is applied. there was also a pool of unburnt fuel(about half a tank) where we were working on it. i know what the problem is, it is the carburetor. it only has a high end needle, and no low speed. does cen make a carburetor that has a high AND low speed needle that i can put on this engine? will carburetors made by other companies fit on it? i love the truck but hate the carburator