Thanks Borkenhead.
I just happen to have a new '54 Corvette six cam here in my shop. I'm new to Inliners but the Ross tip is important. Money doesn't grow on trees for us retired guys. The rods shouldn't be a problem. Is there a particular rod part number you can call to mind for me to search for? I do have a head that was rebuilt by a shop in New Jersey for a '54 Corvette six too. I also happen to have a triple side draft manifold for that head too. Finding those is now a real chore.