after running starts fine let set 2 hrs after running wont start has me thinking

 

What's with the "manual choke" you put on? Sounds like a choke prob if it starts OK after warmed up?

 

My quadracer had the same symptoms earlier this year. Turns out the drain tube from the bottomof the carb was clogged. I would have to pull start it when cold. As long as the engine was hot though, it would fire right up. Cleaned out that drain tube and she was fine after.