I have a set of SBC Aluminum Bare AFR 220 heads unported that AFR says flow about 330CFM. They take an offset intake rocker but other than that are standard 23 degree heads. These are way to big for my mild 350 build so I need to sell or trade for something that flows around 280. The AFR heads have 220 embossed on the intake runners. They were $2265 new fully built but are bare now. $700 plus shipping or a trade for some milder street heads for my vert.

 

Which version are these heads? The new Eliminators or an older set?

 

Also interested in the details.

 

These are right before the eliminators. Ported they flow incredible because of moving the pushrod over. They are a full race head and will not work on my 375HP 350CI street motor going in my vert. I need a 280CFM head or somewhere in that range so it will make torque before 7200RPM.

 

You interested in heads off zz4 crate motor?