Inliners International Forums General Discussion Engines ford 223 cylinder head mods?

Have you had this head on a flow bench yet? Get some good numbers of all 6 cylinders and see how far off the two odd ones are. Some heads flow more air when the port turns left instead of right into the bowl area, or vise versa so the "wings" may be there for a reason you can't see yet.

Keep the air velocity high no matter what since you are after low rpm power. Concentrate on low to mid lift air flow, in this case peak air flow will not help if you kill the low lift to get it. Get a camshaft in mind and don't over port the head for more air flow at higher lifts then the camshaft has.

Joe