Well, I don't know what happened to the reply I posted a short while ago, but here goes again.
Welcome to the forum. That's a pretty low mileage Fiero. If you do the conversion, I'm sure there are some on here that might be interested in the 2.8 dropout. Currently, we have only 1 local mechanic that has done and is doing 3800 conversions. He builds all his mounts and brackets and the wiring harness. He has the ECM programmed to your particular engine setup. He's also a Fiero-Friendly mechanic meaning that you won't come away with your gear shift arm and clutch leg (arm and a leg) missing.
The club meeting is today. Come on down and meet the gang. Directions are on the home page, but a quick version is:
From your direction, on I-285, as you cross over Buford Highway, move to the right and take the Chamblee-Tucker Road exit. At Chamblee-Tucker Road, turn left and go to the traffic light at Henderson Mill Road. Turn right onto Henderson Mill and the Galaxy Diner is immediately on the right. Meeting starts at 1:30. Hope to see you there.