It has ben sitting for awhile, but it did work fine for me. It does need thread repairs in the carb mounting holes and needs a good cleaning. I don't see any mods or port work on it. $75 shipped plus to lower 48, or if you're local you can pick it up for $50. Please email fvmcc@aol.com if interested.
Looks like you could use the inner set of holes Pete if you had a dual bolt pattern carb base,like the edelbrock.Not sure if the newer holleys have that.
Sorry, I mistyped the price, $75 includes the shipping. I know two of the outside holes are bad. Frank
I'm interested. I'm near the woodfield mall area. So I can come to see it. Will send you an e-mail. Thanks, Nick