hello
i have stage VI heads and i bought a Indy tunnel ram, but it does not seem to fit. i put some bolts in it and it sits about half an inch away from the ports on each side. I varified that this is a 440 intake, so i am wondering why it is not fitting. is there something about the heads that will not allow this to bolt up like raised intake ports. the last 4 digits on the casting of the heads is 2134 and the heads were produced in 1997 i think.thanks ahead of time for any help.