[SSSammy]

CN and Bob, I'll give the check valve a go. Would this be an automotive part that Summit might carry?

Filling has been a problem since day one. I just hold the nozzle up high enough so I can see if it is backing up. Usually, the slowest setting on the valve is just slow enough that it doesn't overflow. But you have to stand there and monitor it.

On the fuel starvation, I may be thinking it is right turns only and it may be occuring earlier and it takes a few seconds for the air bubble to get to the carb. But I regularly have to come off the track because of this. It does seem to go away on straights.

Thanks for your advice!

Sam