I agree.
The Mitsubishi 1.6, 2.0 and 2.6 were awesome engines.
My brother and I had them for years in Arrows and D-50s.
They wore out before they failed, and we put thousands of miles on them with virtually zero problems.
They miled out to the tune of 300,000 miles before they started using oil.
My brother still has a '79 5 speed Fire Arrow with the 2.6 Mitsubishi engine, and it goes like hell today with no problems.....