Hey everybody. Having some spark issues on my 72 challenger. It has a 440 and a 727. It has Chrysler electronic ignition with the ecu box on the firewall etc. I’ve followed a wiring diagram to put it together but the spark is super weak. Sometimes it fires up but only for a second or two. I’m 15 so I can’t just go out to summit racing and buy a new msd ready to run distributor. Any help appreciated
thanks
thanks
