well my fuel tank is a bit rusty,. i change my filter every month or so.
I have an electric fuel pump, pressure regulator set to 4 psi. i don't believe my problem is electrical.
I had no idea there is a filter back by the tank. ill have to check that out,.. maybe replace the pump. I cleaned the jets on the carbs,. no change.
i wish i knew what was going on. it really doesn't slow the car down much. it actually runs better when i am on the gas. higher rpms are no problem as long as i am accelerating. but anything id say, under 3500 rpm will misfire. unless im maintaiing a speed.