Hi, I have an 81 cb750c with 3,800 miles that I bought as a winter project but I cant quite get it running right. I installed a 4-1 delkevic megaphone exhaust, Murray's Carbs dual vm34 carb kit, Accel super coil ignition system (Coil, and wires), new Dr8eix plugs (no resistor in boots/wires...