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#178942
ErikL
Participant

    US Member

    So this engine has a single fuel line conversion however most of that has been removed for this troubleshooting. The intake manifold plate I drilled for a vacuum line I have replaced with a plate that was not drilled and the positive pressure nipple was replaced with a tefloned 1/8”NPT plug to prevent air leaks. Currently the bowl in the carb is filled directly from a fuel bulb which I’ve checked works properly. Gas tank to fuel bulb to carb. No filter or fuel pump currently to eliminate variables.