Been working on my old 57 3100 that has been sitting since 1990. Got the brake system all rebuilt, cleaned out the carb and put in a new kit, cleaned all the green stuff out of the points and got spark. Had to tow it about a mile with plugs out to get the engine turning again. Put gas in it this evening and started it up. Gas line is plugged up, but it runs with gravity feed. I will pull the tank next and work thru that problem next. I smoked like hell for a few minutes, then cleared right up. Good oil pressure too. This is starting to be fun again.