MustangsAndM1s

and remember not all intakes are the same beast, you have dual plane and single plane, for a street car reving under 6 grand the dual plane will make you happier, better low end torque, if your going for a real high revving critter, single plane,

gmata

How much HP would you guys estimate toget with that set up mentioned above?

factory ford GT40
that summit 218/228 .471/.471 cam
edelbrock performer rpm intake
holley 570 street avenger