[Mikez5069]

Joey, I'm a long time lurker here, and thoroughly enjoy your cynical wit, but there's nothing I'm hiding. If someone wanted to sell junk, eBay would be more the format to do it, if you wanted to rip someone off. In fact, I would prefer to hand the block over to someone after letting them look at it, and don't want to ship it. The guy that I'm brokering the blocks for doesn't want them listed on eBay, because he bought them from a family friend, and he doesn't want the guy to feel like he just bought them to sell (even though that's the deal, for the most part).
If someone is interested in these, they're more than welcome to put an eyeball on them. He also has a "512" CE block, dated E-18-71, if someone is interested in that, as well as a 2-bolt "512" block dated J-17-9. All are for sale.
I recommended that he put the block on here because this is "The" supercar site. I'm not forcing anyone to buy. If you need one of these blocks, here it is. If not, have a great day, and keep on looking.