F22A head vs. F22B head

[WilliamW]

Simple straight forward question. Will an exhaust manifold made for the F22A also fit the F22B?

Looked around on the net and saw tons of t3/t4 turbo manifolds claiming to fit all F22 motors Will this include the F22B or should I find one specifically for the F22B series motor?

Thanks.

[whitejdmcb7]

they should i know h23 flanges are the same as f22a but if ur talking about the f22b vtec then i dont know

[prNonVtec4u]

lemme start off by saying..... SEARCH IS YOUR FRIEND!!! tsktsktsk

second, when looking for a turbo mani, look for one that works on the h23.
F22A,JDM F22B(not regular f22b), and H23s share the same exhaust patterns...

[WilliamW]

Yeah, when I started the thread I could see the *SEARCH* mallet conking me on the head... *sigh* Not to say I didn't search but yeah. It's the F22B non-Vtec motor. Thanks for clearing this up for me, as I was obviously not aware of this similarity to the H23.

[quickangel93]

the f22a usdm and f22b usdm, are totally differnet heads. even the intake manifold is different.

[whitejdmcb7]

the f22a usdm and f22b usdm, are totally differnet heads. even the intake manifold is different.

i dig that sig original but yeah searching will even save time by finding the answer faster SEACH=best friend

[arcadiacb7]

just to clairify things and to at least make me happy. There are f22b1 (sohc vtec) f22b2(sohc non vtec). these are two motors that have the exhaust manifold pattern 0-00-0. The f22a, h23, and jdm f22b dohc all have the same pattern of 0-0-0-0. I got confused on this a few years ago when i was doing a sohc vtec head swap on purple.

[Jarrett]

According to your sig you have a JDM F22B head. The turbo manifold you will need will fit F22A/H23A/and JDM F22B(like you have).