I have the timing set about +2* with an MSD cap and rotor with an accel coil. No duraspark or fancy stuff. Was a cheapo when I set it up on this truck. Holley lists my carb as a 0-7448. I couldnt find the kit so I gave up. If you could pm me with address and price for completely rebuilding the carb I would be most grateful and get it sent out ASAP
2*BTDC is retarded too much. Should be at least 10* BTDC like mikepotts said. Usually 10-14 BTDC is what they like. And you still didn't answer my question about your ignition system. Got points? or is it electronic ? The reason for this is most "carb problems" aren't the carb's fault, it's the ignition causing it. Especially if you're running points. You can bolt a brand new carb on it and it'll still run like shiot if there's a problem with the ignition.