Will only consider a D4p if I find nothing else, then will post it here for sale or trade, hate modifying good parts anyway. Guess you answered my question about strretmaster as I have a "streetmaster 318" in the garage.
Thanks again
Aaron
If you find a D4B, grab it! The mods you have to make to make it work on your '67-up heads will be covered up if it gets installed on pre'67 heads, so you're not "hurting" the early manifold any.
...and ,yes, I'm not a fan of the StreetMaster on any engine!