440Pursuit....... The credit for that intake port layout goes to Mike Doty. He's the one that came up with that. From memory, I think those heads flowed around 340. The best non-Chapman stage 6's I've seen. About 700hp from a 470 with a flat tappet cam on pump gas.
... Brianwo LOANED the heads for the build...
Yeah, right after he bought the bare heads from me. They were an oddball deal, too, since they had nice CNC'd chambers, but otherwise stock as-cast ports.
