[BackroadBomber]

I guess I'll be the Guinea pig. My ranger is timed at 20*btdc with the stock plugs. What I can do is toss in 4 lower heat plugs, unplug the battery, and then get the timing with a timing light. Does that sound like a solid experiment? Or did I miss something? Ill do it this afternoon because now I'm curious. Also, should I go 1 heat range lower, or 2? Maybe 3? It's not my dd and I don't mind blowin it up (that would give me a reason to swap in a smaller motor)