Correct Gap for Spark Plugs
I have been reading on a couple of RV sites and there are 3 different answers. I 'm installing new plugs & wires on a Vortec 8.1 engine. My book says they should be gaped as per engine specs. I can...
Forum Discussion
wanderingaimlessly wrote:
Chassis year?
And a quick search found others from 6-10 years ago with similar troubles, frequent cause was plug wires due to engine heat.
Yea, Our MH is an 06 (Bought it new) and we had Plug wires trouble on the first trip. After a short time and 2 sets of plug wires Winnebago informed me I needed to have some air ducts installed. I had to pay for the scoops and duct work, but Winnebago installed it for free. Last time I had the new wires replaced I had new plugs also. That was over I think some 20,000 miles ago. Haven't had any problem till this last trip. It now has 55,000 miles or so on it.
They said that when the body was placed on the chassis they did not allow enough air to get to the last 2 plugs on each side .
