Don't worry about the fuel lines. What little bit of crud is in them will be trapped by the filter. A stuck fuel distributor is only common on cars that have sat for a long time. You can tell if its stuck by doing the following. Put everything together and start the car, or atleast let the fuel pump run long enough to pressurize the system. Then, remove the air filter box. In the center of the engine is a round metal disk. Try to push it down. IF it goes down very easily, then your distributor is probably stuck. If it resist, then its not stuck.
-Brandon