Features Kong heads ford flathead

I haven't done a lot of searching yet but from what i have found so far is a lot of motors mocked up with them or the parts in a collection? The owner of the shop picked up a set of these heads last year and he wants them in one of his cars. From my intial looking around i don't know if these would be the best choice fore a streetable hot rod. But i am far from a mechanic, when it comes to the details of making the dual plug setup work.

 

Kong 3 Plug Head at the Museum of American Speed.

 

heres a couple of pics I took in 2003 at jere jobes house. he had a ton of cool stuff on engine stands in the garage. way more cool stuff than anyone should have in their garage.