deuce_roadster
Well-known member
Float level? Maybe a float that is half full of gas? I didn't see anyone mention this. If your carb has an economizer valve, the gasket for those can be an issue as well as the valve itself.
First thing I wonder is how they set the timing up with an aftermarket distributor and no timing fixture to line it up with. We're getting to the point that most mechanics have never worked on points and carbs. and a pre '49 flathead is even worse. There are no timing marks on the engine, the distributors timing is setup in a fixture and then the distributer is mounted to the engine. We don't know what was done with your timing when the high-tech distributor was installed. I was mechanic during the points era, there is absolutely nothing wrong with points, except getting good quality replacement parts.
If you know the timing correct, I would turn the idle mixtures screws in all the way until they are closed (gently close them) and this should kill the engine at idle. If it doesn't it means the carb is getting fuel from somewhere it is not supposed to, like flooding over.
What fuel pump are you running and what pressure is its rating. Early Ford carbs cannot handle the pressure of modern fuel pumps. There are only couple electric fuel pumps with low enough pressure that will work unless you run an additional fuel regulator. It's always best to stay with the stock mechanical pump.
Sounds like a new Uncle Max Stromberg 97 or a rebuilt from CharlieNY would be a good idea. CharlieNY runs every rebuild on his test engine so when you receive it you KNOW it is right. If that carb is a 94 I see that one is listed for sale today in the swap section. It would be a good one to send to CharkieNY