Oh bummer, man!
Noooo. It was still a crappy engine though and ran rather roughly and sounded horrible.
Speaking of platforms with the Iron Dookie

, my brother had a Fiero but it was the 1987 GT model and it was equipped with a GM V6. the engine was painted up rather attractively from the factory in Italian red on the valve covers and on the large intake plenum which had "Fiero GT" cast into it. It seemed to be quite potent especially for the size of the car. I drove it a few times and thought so too. It was a Saturn before there was Saturn (plastic and fiberglass body, dent resistant doors).