Dougs or TTI Headers?

again i will say i am not happy with the tti's. ports did not match up. off by at least an 1/8th in.+ in all ports. this was on both eddys and j heads.


Which Edelbrock Heads? I will confess that I rested up only my TTI headers to a set of RPM heads but really didn't look close to fitment but a 1/8 of an inch? Thunk I would have noticed but perhaps not! Although I put a couple outboard bolts in ,no gasket,semi tight I noticed the flange was bowed out a bit in the center. I figured this was normal minus the gasket and properly bolted and torqued correctly.

I'd hate to see that ,that ports will be that far off, since I even had my intake ported and matched.


May have to take them out of the box again.Crap, :shaking: