DB:
I hear you.
I've been a TDR member, almost since the beginning, and used to live just down the road from the TDR editor in Atlanta.
We used to compare notes, and one of the things that always tickled me was the amount of time TDR members (myself included) would spend tossing cards into chamber pots -- agonizing over really small, not to say "insignificant", stuff.
A case in point, for me, was always the endless hours folks spent discussing oil, oil filters, oil recirculation systems, etc. , etc. , ad nauseam. These engines are so 'effing tough, we could run them on sand, and they'd probably outlast the crappy Detroit sheet metal they're surrounded by.
That's the bottom line, as far as I'm concerned: The engines will outlast the trucks -- typically by a factor of 4 or 5 times.
My Cummins engine -- as is the case with most of the engines prayed over on these boards -- looked like it had never been driven, when I recently had it opened up for (among other things) a blown head gasket that resulted from jumped timing. Since I had always run Rotella w/3000 mile oil change intervals, and done all maintenance, religiously, the motor was super clean. That engine will probably deliver another quarter-million miles before it needs to be rebuilt, despite the fact that I've used it as a test-bed for every after-market power-boosting pop-top on planet Earth.
Anything but a Cummins would have rolled over, flipped me the bird, and given up the ghost years ago.
But the truck, itself, is completely shot. The upholstered seats are squashed flat, the body is rusting, the paint's flaking off in sheets, the interior carpeting is a breeding ground for as-yet-unidentified molds and bacteria, the windshield's cracked (yet again). This old beast is ready to be retired, and it doesn't owe me a plug nickel.
There comes a point in every vehicle's life -- even "big green," my ten year love affair with motorized steel -- when you've gotta disconnect the life support, and get on with your life.
(Enter "Big Red")
