I have a 94 z28 M6. I am having jet hots, off road Y pipe and magna flow catback installed. (No cats)...Any idea how much rwhp this will add? Also what mods should I do next.

 

Your not going to see the increase they are capable of until you get a CAI. With a CAI and those mods, you should see 30-35rwhp.

 

As far as a CAI how is the air box that hooks up to the hood like on the trans am WS6.. I just got the warbird hood and i think im gonna get that air box....also what are some other mods that are recomended...what do you think of the lt1 to lt4 conversion kit?

 

i have heard that a set of good ported adn polished heads adn intake will outflow a set of LT4s.....just sum info 4 thought

 

The ram air isn't a bad setup. It isn't really as functional as some would like to think, but it looks cooler than the standard CAI.

As far as the LT1 to LT4 kit... Over priced. Buy a set of LT1 heads off a trusted member for around $250, have them ported and pick up a cam kit from Combination Motorsports. Much better results for less $$.

 

I hear that the Granattelli mas airflow sensor will boot up to 20 wrhp
I dont have one but would like to know if it really dose what it says it can do

 

Your cam and head kit can vary from 370rwhp to 450rwhp, so spend your money wisely.

A cheap kit is 370rwhp but you can't upgrade unless you sell it all and go to a new kit, that's what hurts so much.

Bret

 

Sure it does. Wanna buy a bridge too?

Seriously. They don't. I wouldn't install one unless you intend to recalibrate the computer while you're at it.

Listen to Bret. He can put together a really good kit for your price range/needs/wants.