I have only messed with 40 year old iron heads.

So, if I was building a stout 440, 9.5 - 10.1 compression

Comp XE 274 OR Comp XE 275 HL cam with TTI headers. Speed demon carb. Edelbrock performer RPM intake.

Which head is the choice head, right out of the box (checked by machinist before assembly of course).

From your experience, why or why not?
I have heard the edelbrock RPM heads are great for the mopar engines....but.... you tell me!

#1 Edelbrock Performer RPM
#2 440 source stealth heads
#3 Indy 440 SR heads

eight