so i have a carburetor rebuild kit for my 1955 7.5hp and i notice that it does not have a fuel filter bowl gasket. actually no kit i have seen online has one. the one that was in there originally is ok..a few cracks but not too brittle...but obviously i would like a new one. Also, do i need a new fuel filter element? where do i find this? one more question - the packing washers that were in the needle holes are rotted and stuck to the carburetor. any suggestions on getting them completley off? thanks