I bought my wife a little, tiny 250 honda rebel (86) which needs some TLC. I pulled the carb and cleaned it real good, put it back together fine, cleaned out the tank and fuel filter on the petcock. Plugs are fine, oil is new, gets plenty of spark. I checked all lines for obstructions...none found. New battery, cleaned up paint etc. Bike won't start. Spray starter fluid in the intake and it starts. What am I overlooking? I can get it to run for little bursts with the fluid so I know I have compression and it turns over fine, it just won't start "naturally" (without the aid of starter fluid). I'm thinking of taking it in to the shop but that'd make a learning project a whole lot less of a learning experience. Any suggestions?