I just acquired a Moki 1.80 with a Perry pump and a Bisson Pitts muffler thing runs great, transitions flawlessly. I was wondering if any of you guys knew why the fuel line coming off the fuel tank was not attached to the valve on the muffler but velcroed out of the bottom of the firewall? When I would fill the tank, the fuel would pour out of that same muffler line unless I put a stopper on it. Just a little confusing. I have had two Moki 2.10 in the past without pumps but they ran better than any other engine I've had. Thanks in advance for the help.

Mike