When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I think those heads are pretty much junk, It costs way too much today to refurbish them, and for the same money you can get Aluminum heads that flow much better.
Post picks of the actual casting number and the ends of the heads if you want anyone to bite.
Those two distributors and the carb are interesting, post pics of the tags on the distributors, and the number on the side of the carb (towards the rear on the throttle linkage side)