Olympus OM4T hands down. The FE2 isnts even in the same class.
I shoot both Nikon and Olympus, the F3T or the FM3a would be a better match up.
I have 3 OM4Ts now, 2 operating, one was stripped for parts to fix the other 2. Personally I think they are the peak of aperture priority manual focus slr design, all wrapped up in the most elegant of packages.
I searched for awhile, but I just cant find it, but there was an awesome article written where testers threw a battery of crazy tests at it, deep frozen, water sprayed, dust cabinet, drop test. And then fired with film. then ultimately stripped down to check for penetration of dust, moisture, or broken parts. It passed with flying colors for its durability and sealing.