Remember your MSD does not feed your coil thru the small red signal wire. It feeds it directly thru the MSD unit itself. And the MSD is powered from the heavy red wire which is suppose to go directly to the battery source


Allen Here's a novel idea, let's not throw a bunch of parts at the car hoping it will fix the problem and instead spend a little time diagnosing it first. Life was a little easier when I was just a wrench.