Pulled the "new" '77 550K out of storage, loaded it on the truck and brought it home.
Tried starting it when I took delivery last year but could not get it to start. But, it was late, dark and didnt have much time to deal with it.
Once home, put the battery charger on it and checked tank for fuel.
Fuel, choke and crank it over. Nothing. Remove fuel line from petcock and check fuel flow, good. Removed inline filter, dont like em.
Crank again and comes to life! Running a little rough but after warmed up, its running pretty good. Aired up the tires and I'm off!