Prices

Well, sort of true. At least we can still find most of the pieces for older Jeeps. I am curious as to the fate of the newer engines in 20 years. The technology is changing so fast I don't see anything like the run the 134's, AMC's, or for that matter, sbc's enjoyed ever occuring again. It's going to make finding parts a whole lot bigger challenge.

I have no expectations of being around in 20 years but guess a sbc would be right at home under the hood of the JK and be a pretty good improvement on even the 3.6. And am sure parts for those will still be available in 2033.