Chenn2389
Active Member
I got my engine broke in and changed out the break in oil. Started to rev it higher and give it some throttle. I’m starting to get vibrations 3k rpms plus. The exhaust smells really rich. I pulled the #4 spark plug, it looks pretty bad. The gap on these Motorcraft AGSP32C plugs is .050 +\- a few thousands. Let me know what you think about the plug I’ll post a picture. Typically what does it feel like if you blow out the spark? I’m gonna get some autolite 3924s and close the gap to .032-.035. I have a screaming demon coil and distributor I don’t think it’s the ignition.
engine: 331 stroker, efi, edelbrock aluminum heads, truck flow intake. Comp ratio 10.3:1
engine: 331 stroker, efi, edelbrock aluminum heads, truck flow intake. Comp ratio 10.3:1