I may know of what you speak as far as getting what you're looking for. 8 or 9 years ago I came across an X at a dismantlers with a spoiler/airdam that looked absolutely correct. It fit to the front without modification, and had a recess on each side that could be made to fit airflow pipe to cool the front brakes. It had a few rough spots but I found a mold maker in town who could patch it up well enough to make a mold. So I did. For a couple hundred dollars he did a very nice job. My only real forums then were Mirafiori and the X-web. I fiddled with the mold, blew the 1st one, got a decent one 2nd time. Then I got a heads up from one of our current members about a thread going on with an East Coast/mid West Fiat group. I logged on and found a number of people wanting the airdam design I had, but were going to buy one then have a mold made from mine, but in a more durable plastic injection unit. We bitched back n forth for a time until I got tired of the hassle. Put the mold, one finished spoiler and a second one laid up in the mold for protection, and sold the whole mess on Ebay to a guy in Canada. I saw the spoiler in an old Bayless catalog a while later and it was identical. There was also a matching unit for the 124 Spider. It was a very well thought out piece. That may answer your questions. Perhaps not....