1. The engine search should not be fruitless for you. The 3.0L V6 was used for many years and in several chassis.
2. The exhaust manifolds are 1-year specific. So? I'm sorry you missed a crushing event at one yard in my locale, they had a really nice 89 that I couldn't save. There are more out there, just needing patience.
3. Finding parts for a 20-something year old vehicle can be difficult for many platforms, not just the Mitsubishi line. This is one of the reasons that I have purchased so many parts vehicles to help serve my online Mitsu buddies. Sometimes it has taken a number of years to recoup my $$ expenditures on a specific vehicle. I have a Tarco rebuilt shortblock that needs to be gone through again. However, I'm on the other coast. Do you have emissions testing in your area? If not, get some 90/91 manifolds and do away with the EGR system, or get some headers.
4. Gosh, what a bunch of whining. Sometimes things aren't so easy to find and projects don't come together in 2 weeks. I purchased and wasted $6,000 dollars on a Chevy 1-ton 4x4...a Chevy!!!!!!!!!!!!...that I was only able to put 3 miles on in 3 years. I experienced only loss with this vehicle, nothing else. Yes, I have moved on, but after having 65 other cars, trucks and trailers...about 1/3 of these have been parts cars of various fashion - Mitsus, full-size Dodge trucks, Spridgets, Buick Skylark/Gran Sport.
5. Goodness, please take no offense as I'm not trying to dissuade you from selling the Montero. But, especially if you're going to attempt international travel, why not just repower with a diesel? Something akin to a Cummins 4BT, Mitsubishi, Toyota, or Nissan? How about a 302 Ford and C4 trans?
6. For a very low buy in, I found my '87 Raider to be the best vehicle I've had. Roxy was 18 years old when I bought her, then added 100K miles with little or no maintenance for 6 years. Now, she's 25 and needs lots of work. I have slowly gathered parts, lived other lives, bought a house and small ranch, and am looking forward to renewing my favorite car. That's just the way it goes.
My $0.03,
Russell
:Mechanic: