Old Spark Plugs Wire
Since we're on this thread, my 300SE has well over 100,00 miles on it and the manual recommends that the spark plug wires need to be changed at 100,000 miles.
My question is, and I'm sure Vic would be keen to know too, do I need to change the plug wires?
Visually, they look as good as they can be though they never have been changed.
126 tailed by a 203, 129 leading the pack.