ms251c

I bought a brand new bar and realized about 2 minutes into cutting why the last one had such a bad burr and was cutting terribly - no oil slinging. Did some research, tore it apart (thank you to the folks who sent me the manuals) - after carefully inspecting all of the parts I realized the...

I need to replace a fuel tank housing on a ms251c that has a primer/fuel return line going to the tank. The ms251 housing I have does not have a fuel return line, though the place where one would get plugged into the fuel tank housing is there. Would it be possible/advisable to drill a hole...