CNC Survival Heads

[mmason]

This is a link to Barry's site where he has posted his flow data on his EMC heads.

http://fefordtech.com/index.php?topic=90.0

[cjshaker]

Very nice numbers! Getting over 300 at only .500 lift is pretty impressive. Seems the exhausts lag in the low lift range though, only getting to 52% of intake flow at .400. But they pick up to 66% at .500. Still, pretty nice numbers considering no special parts or intakes/exhausts are needed.

Thanks for the post.