Hello all. I found this site via Google and think it's the perfect spot to ask this question. A close friends father passed away about 7 years ago. Recently he was going through some of his Dads stuff and saw an intake that he remembered his Dad telling him about. He asked me to sell it for him on eBay. I've been working on cars my whole life and assume that this factory intake is somewhat rare. I don't have a clue what it is worth though. I want my friend to get a fair price and would appreciate some advice on a minimum bid to start the ebay auction. Any help would be greatly appreciated. It has FoMoCo casted into the aluminum and it is part #C6AE9425-A. I thought his dad said it was a 289 Weber intake. My friend had it glass beaded to clean it up. Not sure if that hurts the value or not? It has no studs but is in excellent condition. If anyone would like, I can email some pics.