Recent content by 73 408dart

Thanks for the idea I'll give it a go

Spark plugs look perfect. My total advance is 34 without vac and right now it's all in at around 3500rpm. Side note my torque converter is a b&m holeshot 2400 stall non lockup. Another side note, it's not pinging. Right now I'm at either keep fiddling with the timing or mess with the carb, it's...

Hey all I have a strange issue that I cant figure out. First off the car is a 73 dart with a 408, mp electronic ignition and a mild cam and 9.8 to 1 compression. Now for the problem, when in neutral I can rev to the moon, but when I start driving it will only rev to about 2400rpms then it starts...