22 Mar 12 13:48, mark lewis wrote to Roger Nelson:


 ml>> you don't do anything to coil packs until they die... then it is
 ml>> just a few bolts to pull and drop the new one in place... then
 ml>> reconnect the spark plug wires... nuttin' to it :)

 RW>> Even easier on a Ford with the coil pack being used as the plug
 RW>> wire.

 RN>> Admittedly I've been away fromm this stuff for quite some time, but
 RN>> I have yet to see a spark plug that would last 145k.

 ml> really? the ones in our '95 dodge dakota are the same ones the
 ml> factory put in it... it still runs like a scalded dawg :P

The plugs in my Silverado are still factory with 72k on them. Even though
they're 10yo, they perform just as good as they did when it had 28k on
it, aka the day I bought it.

 RN>> The ones I bought for the Mark VIII have a recommended replacement
 RN>> of 75k. I've only put 12k on the car since I bought it, so the
 RN>> ones I put in it 2 years ago should last awhile longer, I think,
 RN>> unless all this city driving I do shortens that life span, which
 RN>> I'm sure it will.

 ml> not sure about the plugs but i know the oil and catalytic convertor
 ml> both need to run longer than many folk allow... especially the cat or
 ml> it'll get stopped up for not getting hot enough to burn everything up
 ml> like it should...

Oil will be and is contaminated by water condensation, creating sludge
that gathers in crankcases, etc.. Cats will also be cooled by that same
condensation, that is, until it gets hot enough to make steam out of
it...then it'll exit the system.


                R\%/itt


  ... Only those who will risk going too far can possibly
  ... find out how far one can go ~ TS Eliot


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