Head Bolts for my 1958 F100 223

[1958FordF100]

I am gathering parts for my Engine Assembly. I have everything from the machine shop. I am missing the head bolts for my engine. What size and length head bolts does it require? Where can I purchase them? When I look I cannot find bolts for the 223.

Thanks

 

[manglass]

I took a quick look in the parts catalog. I believe the bolts you are looking for are part number B6A 6066-A. I don't know if that part number has been superseded but the size in the catalog is listed as 7/16"-14 x 4.07". I also did a quick search which didn't turn up anything. I would try Dennis Carpenter or maybe Bob Drake. If you have a good source of Y-Block parts, according to the catalog, these are the same as 6 of the Y-Block head bolts. Catalog doesn't specify which 6 but states you'll need 16 for a 223.

Lou Manglass