Which haed flow better

[Hypeonline]

yea what f-series head flows better is it the jdm f22a or is a f22b cuz i never can find a straight answer i check different sites and most of the time the info is conflicting so which one is it?

[Hypeonline]

o yea where can you find up a f20 singe cam from?

[Accrdwgnguy]

F22A, USDM and JDM are the same

[AbsurdNY]

The F22A head flows better then the F22B

[deevergote]

How can you not find which head flows better? I've said it about 50 times on this site! I have people with 10 posts saying "Don't bash my F22B Deev... I know it's coming...)

F22A SOHC flows WAY better than the F22B SOHC. The F22B DOHC head has not really been tested, so we can only assume that the F22A head flows better. The F22A head has the potential to outflow MANY heads that are considered to be "high performance".


And F20A is a JDM/EDM motor. You have to get one that's been imported.

[chessboxer]

Just as deev stated, the F22A Sohc head outflows the f22b dohc head and the f22b sohc head as well.

[deevergote]

We don't know for a fact that it outflows the F22B DOHC head... I asked Bisi, who was the one to pretty much confirm how well the F22A head flows... and he has never compared them. Until someone really works with an F22B DOHC head, all we can do is assume.

[chessboxer]

It is essentially an h23 head, so I would image it is very very similar to the same.

[ludedude1992]

F22A head flows better

[Hypeonline]

ok i see now thanx for clearing that up

[Hypeonline]

but on the other had where would i find a f20a

[deevergote]

Japan or Europe. I answered that question already. Quit post whoring.