Think whatever you want dude. I'm just trying to give you the real info. Your site doesn't even say "f22a4 140hp". It just says that there were 2 different varieties of motor for the 92 Accord. That's one year out of 4 that this style of Accord was made. You haven't got anything to back your info up. The only thing you're right about in that post is that the f22 motor has more potential for boost than the h22.
I already gave you the name of a guy who could probably help you out.
http://www.modacar.com has the DRAG setup for our generation which includes a manifold. I'd probably buy the DRAG setup, sell whatever parts you don't want to use from it and buy the stuff you want to put in there.