I was wondering what is the average amount of power that a cam can give a 2004 GT and how much does it cost to have one installed

 

One cam in a 2V will give you ZERO gains.

 

Shoot, you beat me this time....

 

 

and why is there no hp gain??

 

Because a 2v motor has cams, not a cam.

 

thats what i thought but i didnt want to think everyone else was a smart a$$ like myself

 

these motors confuse me sohc single over head cam but i guess that means per head well what gain would you see with two cams
. I'm new to car usually don't work on the engines

 

With what you have, stage 1 cams are for you. 15-20 hp I'd think.

To get the most potential, I'd do headers, 70 or 75mm tb/plenum, then heads and cams. It's got to breathe better to get the full potential from it. Even if you don't want better heads, the headers and tb/plenum will let the cams perform better.

Personally, I plan to do headers, heads, and cams all at once with a tune. That has to be easier than piecing it together.

 

ive seen 20-25 no problem from stage 1's if you have the right set up like blue said it all depends