i have a 95 LT1 in my Z. the pcm is visable in the engine compartment. i got it from pcm for less. it works great but looks like crap. is there a way to polish it and not damage it?

 

I think about the only good way to do it would be polishing compound and a rag, do it by hand so that you don't buildup alot of heat on it with a Dremel or something. I've considered doing mine as well but havent had the time. I think it would look pretty good. Where did you mount your PCM at?

 

The PCM is already made to be weatherproof and to take quite a beating being under the hood, start sanding with some fine paper, even wetsanding, then get out a buffing wheel & drill.

 

its on the drivers side where the fan switches were