LA top end rebuild question

Well since the moderator cleaned up this thread (for the most Part), good.
It seems to me the ones with the most racing and engine building experience have pretty much said what I said.
I'm no engine builder just a DIY kinda guy, but I've rebuilt maybe 5-6 motors in the past 20+ years, and all of them didn't "blow up" or "fail" because of chains.
2 of those motors are high performance and one was in a Ramcharger that towed a 5000 lbs trailer alot.

Do chains stretch out? Well duh yeah but that takes awhile, but it's not rocket science to check your timing.
Here's another example: Why are almost all the Superbikes chain driven? Cruisers are mainly belt driven now, quite a few of them did away with shaft driven gearbox.
Kinda makes you think...

And yes I used to be part of the 4X4/jeep crowd. If you're not doing any extreme rock-crawling, Moab running, or mud-racing, the chain transfer case is just fine.
Chain driven Transfer cases are still used by 70% of the offroad Jeep crowd. (Now if your counting the grocery couriers and mall cruisers that number jumps to over 90%)
And yes I used to be in these forums: NAXJA (North American XJ Assoc.) Pirate 4X4. and RCC (Ramcharger Central).
For that crowd if your rig is mainly general purpose let say 60/40 (street/offroad) or 70/30 or more, most of them stuck with chains.
For a trail only trailer queen yes most of those are gear driven transfer cases.
I would not advise Pirate4X4, there were a lot of douche-bags in that forum but again that was 10 years ago.
The "big 3" of Jeep Transfer cases is the venerable Dana 300 (Gear), the NP/NV 231 (Chain), and the latest I heard is the NP241OR "Rocktrac" (Also chain)
The NP241OR is reputed to be the strongest of the jeep TF's (Reputed to withstand the torque of a Cummins)

There was maybe only one geared timing, I heard in person that wasn't bad. But he drowned his out with true dual exhausts with Flowmaster 10's dumped before his rear axle, in his 400 SB 73 El Camino.
Riding for 20 minutes at 2500+ rpms with no ear-plugs. I needed a Tylenol after that. Yes I'm getting old

I really want to see a video of these so-called quiet gear driven timing, as well as know their setup. Curious to know what options us Mopar crowd have, which isn't much.