Headers that DO fit - and DON'T fit.
All headers except the below mentioned have 3 tubes under the front end steering parts. Add to the list as you see fit since I have not had every make and model header out there.
For the small block A body cars;
TTI
Dougs
Take care on how you quote Steve. Looks like your aiming to piss people off. Not clearly stateing what the issue is in his post looks more like your putting words into his mouth than anything.
Lets keep it A body for the moment.
Also, the manufactures do not allways make perfect headers everytime, though you'd think they have it down to a sci. by now.