how to make 350+ hp n/a 4.6L

[Wayne SVT]

The book called "Iron fist Lead foot" will give you an inside view on what Ford had to do to build reliable horsepower into the 03-04 SVT.Buy it ,read it, then deceide on what you'd like to bolt on to stock blocks and bottom ends.

 

[Rudders331cobra]

The book called "Iron fist Lead foot" will give you an inside view on what Ford had to do to build reliable horsepower into the 03-04 SVT.Buy it ,read it, then deceide on what you'd like to bolt on to stock blocks and bottom ends.

Might have to check that out thanks alot!

 

[bobby_0081]

That is my bullitt being talked about in the previous post, and yes, I need a new intake, but I am kinda have a hard time deciding, this car is a daily driver, and I don't want to kill the low end. Seems like every intake I look at will kill it down low. Also, we had a gt leave our shop with 355 to the wheels with a stock 01 cobra aluminum shortblock, tfs heads and vt stage 2 cams through an auto.

I know this thread is old but do you still have the Bullitt? I have a few more questions for you about your build. I have a stock bottom end 4.6 that made 337 RWHP with TFS heads and a set of comp cams and I am wanting to build the Boss block stroker.