need help with a Holley carb

Thanks Lance, I will try that. It was a long day yesterday and really didn't have more time to mess with it. What has me puzzled is that when Butler put this on the dyno, they set the timing at 36* according to the paperwork I have here. It ran fine since 2012. would changing things like the ignition module and rebuilding the carb cause the timing to change that much to cause these problems. I don't know as I said I am no mechanic. I know enough to get by.