So the only thing I was able to get accomplished today was I decided to pull cylinder 8’s plug and it was completely fuel fouled.
Looked like it had been sitting in a chimney to a fire place.
So I threw a new plug in cylinder 8 and left the rev limiter on the crane box turned all the way up to 9k rpm.
Took it for a drive and it’s no better, still missing real bad, and it’s even missing at a lower rpm now then where it normally started missing.
So I’m basically back at square one not knowing what it is causing this or what to do to figure it out.
Back to basically wanting to push this dam truck off a cliff and walking away from it.