A few questions about stroker small blocks

I read what you guys are saying about the heads, true yeah... sucks.
For most making mid 500hp You only need 185-195 cc intake ports... but all the affordable heads come 171cc and flow as would an x head if it were enlarged 16 cc' s but with a better exhaust port. Some of you know what I'm saying is right on, and others, well...go back and re-read iron mikes ordeal with using a head with TOO MUCH port volume. Go watch enginetard masters with the lisping douche and autistic dulcich clown.
It's got to have a good velocity...the old saying of the most flow through the smallest port, the carb isn't the only thing stirring it up.
Edelbrock heads are not worth messing with unless you port them or have NO heads to start.