My bike has been sitting for about 2 1/2 years. I have cleaned the carburator out, replaced the fuel inlet fitting, and the fuellines from the tank to the carburator. The bike will start if I force feed starting fluid to the carb. but, it acts like it's not getting fuel from the tank. I'm new to this, it's my first bike. the previous owner was my father so I know he bike has run and run well in the past. It sat in his shed until I just saved it. Any help would be great. I want to get this thing on the road!