patriot or port/polish???

joeg5000

New Member
Sep 15, 2011
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does anyone know what will flow more air?? i found a set of patriot stage 1 heads for a good price but port/polish would be cheaper however. i have a 04 gt s/c with really low boost and in process to making more. i bought some new cams and springs and whatnot and want to get more flow so i want to port/polish or buy a set of good heads. any suggestions??
 
I think the general consensus on the Trickflow heads is that the small gain below 6000 rpm over stock ported heads is worth nothing CLOSE to the amount of money that they cost. I know I'd never buy a set of them to put on a stock shortblock car.

Now if you were spinning it out to 7000+ rpm on a built shortblock, that's a different story.