If your interested in the Trick Flow heads give the a call with the part number of your pistons, deck height, gasket thickness, and your cam specs. Super simple! Same with AFR. Much safer than forum hearsay!
Oh I would be anyway. Was hoping my other half of my question could be answered too being will both of these heads be able to get to 400hp at the crank with my parts listed. So I guess 340-350rwhp. Thanks