Hey people look what I found:

http://www.inliners.org/rides/rides24.html

An inliners member talks a bit about the 250s in brazil and mentions they were made till '92. In 95 they were remade with EFI.

Heres a site about a guy putting one of the EFI 250 engines in a JEEP. It apparently came out of a silverado. By what I can see in the pictures the engine seems to be the 250 we know and love (even the motor mounts seem the same) so I don't think I'm confusing two different engines.

It's been translated by google cuz the original site was in portuguese:
http://translate.google.com/translate?u=...Flanguage_tools

I wonder if when they upgraded the engine they upgraded the head and crankshaft? I'd really like some info (seiscanecos are you out there?). It's got to have something different, it supposedly puts out 138 HP

The engine also seemed to have distributorless ignitions.. It's like it already has most of the upgrades that I wanted to do to my current 250..
All I'd have to do to get it to where I want is the supercharger, headers, and to BORE it!!!

Anybody got any ideas on how I could get my hands on one of these?