starting up 340 that's been sitting for a few years

The fuel pump wasn't gone, maybe clogged though, thought it might be because the glass precarb filter had no fuel showing, but I gave the fuel pump a few hard taps with a wrench, pumped the pedal and cranked it and now there's fuel showing in the filter.
thought the brake master cylinder was gone too because the pedal went to the floor, but I was able to pump that up too. Still have to take all the drums off and check the linings and free the parking brake. Putting new wires on this weekend hope that does it.