VQ37VHR 400HP Package BF
im curious about this package and wonder if you have more dyno info
did you dyno every step?
especially the headers, then headers and manifold. my main question what is gained from the manifold work?
oh and will your headers bolt up to FI HFC? Looks like it should
also if the gain from the manifold is worth while, can you order headers/manifold only? as i already have every thing else.
Thanks in advance
Jim