I cannot find it right now, but my understanding of the dogbone covers was that the plastic one fit the early model Fieros, but would not work on the later model Fieros. I had Rodney's cover, which worked fine, until the work was done on my Fiero. Now, the cover is all rusty, and missing the attachment hardware. I guess I could replace the unit in its entirety, but am considering options.
Does the plastic dogbone cover fit the '88 V6?