This Pulley
Will this pulley make 11Psi with a ati Prcharger p600 kit

 

Depending on the size of the crank pulley it's possible. I like how he mentions that "it should work on any procharger". Yeah, it will fit any procharger, but will the offsets allow the belts to line up correctly?

 

It really depends on your setup. It is hard to get 11lbs of boost out of a P600b on a built motor with good flowing heads.

 

The Cobra uses 6 rib drive systems from the factory. What engine are you putting this on?

With your engine combo & pulley dimensions, I can get you close.

 

its a 383 with 562/580 248/254 114 lobe sep Cam.. and trick flow heads

 

Ati procharger . P600 Kit includes twin intercoolers , piping mounting brackets ect
Is 1500$ a good deal on this setup???

 

How many miles does the blower have on it. Is the 383 built for a blower ? If it is then I would not bother getting a P600b and probably step up to something a little bigger.