Horsepower limit for out of the box Edelbrock RPM heads

pittsburghracer said

The big big picture is the dyno tells us one story and the track tells us the truth. That’s why I never waste money on dynos. I would rather spend that money towards “real horsepower”. Like maybe a better set of heads, ported heads, ported intake, etc, etc.

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I agree to a point. The dyno is a good tool but its not for comparing one engine to another. Watch the 408 shootout on Engine Masters show from Motor Trend on Youtube to see that the Edelbrock head is pretty much a copy of the stock small block Mopar head. 170cc out of the box.