lots of swapping...56k warning lots of pics...
Reply #12 –
That stock upper plenum and stock log manifolds are going to kill the power on that motor...I would expect more like 190 rwhp...if even that...the "B" cam is not known to be a torquey cam...it DOES want some RPM but then the stock manifolds are killing you. With an Explorer intake and throttle body with a better flowing exhaust, I would expect to see closer to 230-250rwhp depending on transmission...
Also, you'll be very disappointed with how the car runs on Speed Density with a "B" cam.
Good luck!
-Don