I have a semi completed ported H22A intake manifold,The lower part is machined to the end of the runners and the plenum part is gutted and ported to 68mm.I ported the spacer too to test on the dyno how it performed better with and without it.Im trying to sell it because i dont have time to finish it (It only need finishing touches).If anybody is interested please send me offers at my email : Luigi_ag4@hotmail.com or text at 787-354-6864.

Here's a couple of pics of the lower part:

 

Here's another:

 

did you use a Hammer>?

 

looks like u used a cut-off wheel to beat on it!

 

LOL!

 

Hahahaha,hell no i didnt use a hammer i use power tool,it looks like that because i havent finish it because it need smoothing.It is a rough cut.