draft tube on a 66 200 in a mustang?

[early ford fan]

i bought a 200 out of a mustang with the block numbers c5 or c6[its not clear].the head is a c6.this engine has a draft tube and a pvc valve.im assuming the valve cover has been changed,but i didn't realize that ford used draft tubes that late.anyone know?

 

[LaGrasta]

Unless I too am mistaken, they didn't. Even my 63 1/2 Falcon had the next step up from the draft tube.

 

[mannella]

I have a 65 comet and it has a draft tube.

 

[early ford fan]

maybe some states had harder smog laws

 

[Lazy JW]

California was definitely ahead of the other states in this regard.
Joe

 

[wallaka]

I have a 65 comet and it has a draft tube.

Me too. Cali cars did not, they had the Thermactor air injection system and PCV.