[ford_fan70]

sbf 347 victor jr head 12.1 comp, super victor jr intake
running a mac 1 3/4 header..thinking about installing the bassani
1 3/4-1 7/8 step headers

 

[kennybis]

No I have the same combo with the Mac headers I'd like to have the bigger headers

 

[slorob]

how much hp?

 

[ON POINT]

This is a duplicated thread!!

 

[ford_fan70]

how much hp?

I would think around 500 hp, runs 10.30 @130 2800 pounds

 

[Porcho Racing]

You will be fine and actually pick up a little on the top end with the step headers.

 

[johndickjr]

What is a super victor jr intake

 

[ford_fan70]

Just a larger version of the victor jr