Re: 3.0L misfire in cyl #3
I had same issue with my 4.0 and ended up having a cracked head as well. I put two new heads on it and even changed out the water pump while I was in there and all for less than $1000. I was planning on having the heads worked at the machine shop but within 2 minutes of dropping off the guy pointed out a crack in one. He said the 3.0 & the 4.0 both have issues with vlv seats and this will cause a misfire. I had two cylinders with stuck valves. You get your's fixed?
2000, 4x4, 4.0 Ext cab