Small block 426 stroker with trickflow heads. How much HP.

PRH said

I’ve never tried building a 650hp SBM, but it seems like attempting it with heads that have a std port opening and a std pushrod pinch, along with small tube headers is asking for a lot out of those parts.

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I havent either. But I figured you or some body on here had. I am stuck with the 1-5/8 headers for now because thst is the biggest comp makes them for a first gen dakota. Now I found a place that makes 1-3/4 and 1-7/8 for a 97 and up dakota. But don't really want to spend a 1000 on headers not knowing if they would fit my 96. Also I wasn't sure if the trickflows would flow enough for the hp I am looking for. I think I read some wear that the gen3 hemi eagle heads I have flow over 320 cfm stock. I might just have to give up on the magnum stroker build and start buying more gen 3 hemi parts. Lol