HP question
 

How much hp on the 5.4 in my Shelby without the Eaton sitting on top?

Good question. I searched all over looking for non-blower specs or someone/some company that has the block listed for sale without the blower but had no luck lol.:laughhard

i'm guessing 350-400

I was gonna say 350-375. A blower running stock 5-7 psi makes aboot 125hp on the 4.6's so I'd assume its atleast the same with the 5.4. That and the fact the 5.4 I believe is 8 to 1 compression.

I am far from an expert but your numbers look right:tup

350 sounds about right

when we put my 6psi KenneBell on, we gained 125 at the wheels....so around 150 at the fly wheel