Anyone flowbench the trickflow 190 heads yet???

PRH said

I don’t know why there would be such an expectation from the TF heads.
They aren’t any bigger, and don’t flow any more than the MCH type of CNC job on the RPM heads.

Imo, the biggest benefit to the TF head is what you get for the $$$$, and that they are available with 2” installed height springs.

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Agree 100%
Just stating what i have seen. There might well be those who expected the TF head to run off and hide from a ported eddie.
Based on what i have seen that isnt the case.
The point is, if somebody already has an eddie type head, it will be cheaper to get it to a TF type level, than buying the new heads to do so.
If starting from scratch, the answer would be different. Buy the better casting with the built in advantages you mention, just know going in( some might not) it isnt going to perform like an Indy/W2 or maybe even a B1BA type head.