I have a FR500 magnesium intake manifold that has been modified by Roush Yates to be a short runner intake. I have one on my car and am making 720RWHP @14psi and 850 @ 18psi.
I'm looking to get $800 plus shipping.
Let me know if you have any questions.
I'm looking to get $800 plus shipping.
Let me know if you have any questions.