Air Gap vs. M1 Single Plane For Stroker

The head issue as described above is very true.
This is also how I feel about the intake difference.
And not to beat a horse, I feel the cam leans towards the AG.

In the MP top section, they recommend a 6 pack in the 11 second bracket tip section. AKA, a dual plane. The cam is the Purple 296. 252* (or more) degrees @.050. This is where other members have found there switch from the AG to the single plane almost right, not quite.
The car has to be seriously light to take advantage of the single plane.