I know I've seen this on the forums before somewhere, and I did a search and it didn't come up with what I was looking for.

Somewhere I've seen a Head for an H22A that you can order pre-built that produces 300+ HP NA. Can anyone verify this? I'm going to continue searching.

I know this exists, I'm just looking for a website or somthing, because I'm looking at putting away the money to do this and call it a day with my mods, at least for a couple years.

 

ok, let me widen the question to get a better response.

Can I get a list of H22 head rebuilds and power produced by the change?

 

too many variables to get a definite answer to your hp questions. if you find the 300hp head that you speak of, please post it up. It would be a shock to the world.