[boxerhips]

I purchased a use charger about 2 years ago, and am now getting ready to install it. But first have some ?'s. I was told the kit was for a 5.0 Mustang, it is an ATI P600b with 3 core intercooler, a cog drive system, a sepentine drive system,and all kinds of brackets. First question with the brackets fit a 351w(the directions say it for a car with factory a/c and power stearing. I was told the cog kit was a 21 lbs. This is for a 302 doesn't the boost go down with more dispalcement? And my last question will the cog system, whatever the boost be to much for my engine. Tim

[GTRaptor]

You could use it with a 351 if you keep the same accesory configuration, might need only slight modifications.
The boost will definately go down on a 351, but power most likely go up
You should be safe with 12psi on a stock bottom end if you tune it right, if you get more than that change to a larger pulley to reduce the boost or build a stronger engine.

[fast89hatch]

i purchased cog pullies for my p600b..but my stock fuel system could notkeep up...started detonating about 4700 or so..if u r running pretty stock i would sugest a lesser pulley!!