I'm thinking of having my heads and intake flowed, and possibly ported by a local head porter named Jim Valako:
http://hometown.aol.com/valakoracehe...raceheads.html

He's ported all sorts of heads, mostly domestic Big blocks and small blocks, but including Porsche and others. Recently he ported a set of 4 valve 96 Mustang Cobra heads and they looked awesome. They flowed great too. He does beautiful work.

I'm sure they guy could flow my intake and my heads and tell me what's up.

I was just wondering if anyone else has already had this done or not.

Most importantly, I also need to know if the Nissan MAF system is adaptable and to what extent. How much HP due to added airflow will the ECU and the stock fuel system support? How far will the stock maps in the ECU go?