A couple of years ago I replaced the EM on my 82Cpe, it took all day Sat. and that included drilling out broken studs:( I also have an 86CGT, and the procedure looks to be about the same. I did it with the head on the engine. After doing an '84 5k I think the 82 Cpe was a lot easier, it was like there was more room between the EM and the fender. Chris