When did the problem start with last engine? Was it still stock ignition. I looked at your resto thread again. Is there rust or scale in the gas tank?

Check for a vacuum leak, PB booster, vac headlight system, A/C vacuum lines, etc. disconnect and plug vacuum lines and try it. Accelerator pump system.

What camshaft? What compression ratio? Is it too low now? What distributor and ignition system?


Paid like to see the original carb restored and back on there, edelbrocks bring drivability problems with them esp on BB engines.

We know you do good work, must be frustrating, for now.