This fool is still ranting,he says his flows 240 CFM @ .500
I will deleat my previous statement here on this post as he has cleaned up his auction BS.
It appears to have a broken stud & or studs,& there is no stament in the auction about that.
http://cgi.ebay.com/ebaymotors/Chevy-Inl...sQ5fAccessories

Looks like he took off all the BS from his auction.
So it seems he is still lurking :-)

That flow number of 240 is about correct for a nicely done cylinder head it seems,still don't know how you get 330 CFM.

Mike Kirby has a Hendric (SP) cylinder head @ his shop that flows 330 CFM,,,but they ported into water jackets,rebrazed or epoxied all back up. It has the bowls really widened up,but into water jackets.


12 port SDS EFI