Hey guys, I'm new to this place and have some questions about something I found at work. I work in a Marina and was digging around old engine parts, (with the man's ok). I found a set of small block heads #3917291 C-12-8, so I looked them up and they came back as 302 327 and 350 heads from March 12 1968. They have 194" intakes, so they're not the 202's, but think they might be worth a bit if anyone is interested. I'm going to hot tank them Monday to clean them up, before I post any pics. Please lemme know if anyone is interested or has any idea of what they're worth, not looking for a bunch of money, but hope I can help someone out and make a few bucks for me and my boss !