Tuning For Detonation

New update. I removed the distributor and moved the limiter plate to the 10 degree slots. Kinda wish it had 8 or even 6, but 10 is it and then zero. So, reinstalled and now at "about" 20 initial (I say about because the balancer mark is about 5 degrees off the scale), it has 35 total, so that's about all I can do with the limiter plate. I'll back off the extra 5 degrees back to 15 if I have to, but the engine really likes that extra 5 degrees. Haven't driven it yet, as I need to address the fuel leak. I'll do that tomorrow and then we'll test drive it.