ORIGINAL: bigtim
klunk to carb.
upward slanting pipe in tank to muffler.
strait pipe to fill line.
happy now,
wow that was simple and i agree with 90% of that the only thing is down pipe is fill line not strait (down so you can empty the tank at the end of the day)
And as for why i said it was wierd wzs because for cowled engines it would be normal but in this set up you have clean accese to all the fuel lines so it is simpler/ fast to fuel from the carb ( no litle cap to loose)