It is extremely rare. These inline gas motors are known to run 500,000+ miles. I went to the shop today, and they are convinced it was human assembly error with the cap screw.
I decided to keep the gas powerplant. Boring, I know, but it will be the best outcome for my intended use of the vehicle. My goal is to continue to restore the truck to as stock as possible. We are going to go through every system and even the interior to get it back in spotless condition.
Kinda what I thought/know of in regards to the motor aye, I just never hear of them dying like this. Bummer you got a rare bad assembly. And I totally understand why you're staying Gasser, I just have to always throw in my .02 for better or worse

Best of luck on the go-through, that's no small feat.
More accurately, I think it's Australia's most remote off-road test. It's challenging because you're so far from anywhere, not because the actual 4x4ing is tough.
I've always wondered how people smoke shocks.
I've always thought it's a function of driving too fast?
(and being overloaded with exacerbate that problem)
-Dan
yeah i can see remote and certainly had a few stucks. Although sometimes "remote" in Australia can be comforting... On the Birdsville and later on the way to Alice, we came across some people that looked like they were straight out of Mad Max and between the road trains and the distance that was pretty taxing route. I was based in Queensland so we had a lot of jungle (including Kroombit Tops that used to be part of the Station i worked on and had "special" 4wd Tour access to). Technical, gnarly 4wd work, to me, is different then long taxing routes and remoteness but both take their toll in their own ways and when the goal is to get from point A to B they can both skunk you just the same aye. So "hardest" is kind of a relative term. I didn't mean to imply that I thought the Canning was "easy" by any stretch of the term. All I know is I want to move back for GOOD next time cause I miss Australia like no other place I've ever been.
Cheers
Dave
As for shocks, whether you;re talking about MX bikes, DH Mtn. Bikes, Overland trucks or a Baja 1000 truck, it's usually heat and fluid boil that kills them. Whether it's from foaming and loss of viscosity that leads to bent shafts when they smash down on compression or building up pressure and actually blowing the shock body/seals/piston head (and of course there's always good old rock-strikes). That's why you see remote res. shocks on racing trucks, it's to get a higher level of fluid and make cooling that fluid off between strokes that keeps them working. most shocks use Nitrogen to sometimes separate fluids and to help reduce the foaming that causes the loss in viscosity of the fluid. And yeah, load just exacerbates that problem, exactly right.
IMO it's actually a pretty big testament to how the Glandewagen is built that the loss of the shocks didn't cause more failures down the chain. Often the loss of dampening from the shocks will lead to spring failure, and other damage as the vibration and impacts are transmitted straight through to the chassis/load. Not to mention that by the time you find the shock actually "broken" it's probably been malfunctioning for a fair bit of time and not doing it's job meaning it's hard to "catch" the window for damage to occur and stop it.
Cheers
Dave