24K plugs
Decided to pull the spark plugs after haven been in for 24K. This is in a 1994 Fleetwood Southwind Storm 28ft 454 w/4L80E Surprisingly they looked very good after 24k miles.... https://www.irv2....
Forum Discussion
rgatijnet1 wrote:
Coat the spark plug porcelain with dielectric grease before you put the boots on and they will not stick the next time you want to take them off.
That was done when wires were installed with Super lube.
