Link to Block Summit Page(block sonic test info)

Here's a link to the Block Summit page. In case you don't know, the Block Summit happened 1 year ago when a bunch of folks from the big Ford Forum had a "get together". We had good food, drink and fun and we spent the whole day gathering information about the production 429 and 460 blocks. Of course most importantly we had fun and learned a thing or two from Charlie Evans(cylinder heads) and Jay Cornell(making of an IDT block).

http://www.fidnet.com/~frd427/blocksummit.html