Head choice

[tck]

Which head flows better out of the box iron eagle platinum 200 or rhs pro action 200 or is there a better option has to use stock style rockers no shaft mount

[dynoman14]

Pro Action 235 would be my choice.

[DaveBauerSS6]

Vortec Bowtie .

Two size ports available depending on the application. Most people get caught up on flow volume. How the air passes the valve and turns in the combustion chamber is more important.
Buy the set of heads that take the least amount of timing for max power.
Over ten years ago darts were over sized copies of the old double humps. Pro came out with a attempt to copy the vortec. The new platinums are still short of a Vortecs efficient combustion chamber.
Google Vortec dyno runs, good reading.