I had looked at the Edelbrock Site and never could find the info. I went back after your post and unless I’m blind (working on it), I didn’t find the info I wanted. If you happen to have a link, thanks in advance
I hope you're not thinking of trying to run those 60779s on a 273, with the 1008 gaskets.
I mean those parts all bolt together ............. but none of them play nice together.