Alright I have an ek with an h22.
I was wondering if a s2 74mm TB will bolt right up to the stock mani.
Thanks

 

You will more than likely have idle issues with a tb that big without upgraded cams and a tune.

 

Waste of time and money... your stock TB flows more then enuff for as you have it... H22 in general flows alot of air stock

 

Alright, so buying a bigger tb ATM is a waste.
Then what is the most beneficial upgrade I can do.
I got this motor from pic n pull, took it apart put a new head gasket on it and the usual replacements. It already has an aftermarket clutch, stock flywheel though, and a balance shaft eleminator kit on it. It is a jdm h22a, almost certain though it has an f22 intake/fuel rail.
Oh, and will the stock civic fuel pump give enough fuel?

 

If you want to free up the intake, get a port and polish on the head and intake manifold and a triple angle valve job