Recent content by blowfish

OK thanks! Will go with the idea that HM80s "didn't change much" and get a new carb. Will let you know how it goes. These are fairly inexpensive so I may also keep the old one and let the kids rebuild it anyway. This is their first go kart and they're learning a lot.

Old HM80 155594R starts making power then fizzles out. Have never cleaned a carb before but was going to attempt anyway. While looking for kits I find that replacement HM80 carbs cost about the same as rebuild kits! But I'm not sure about compatibility with my older motor. Are HM80 carbs...