Here's what I have on my Offenhauser intake. You MIGHT could figure out how to BOLT it on a factory aluminum intake.....a cast iron intake FOR SURE. It could be milled down for a lower profile too, but I did not mill mine. I am fixing to replace it with the Offenhauser 4006 though, because it's only 1/2 thick compared to the Edelbrock 1 1/2.
