Originally posted by 99slowlst
you got a charger on that stang right?
thats what the pulley kit is for im betting. bump up the boost.
I will fight the urge to be a smart ass.
All the 03 cobras have a blower.
There is more than one pulley that can be replaced to increase the boost.
I am curious to see which one he changed and the size of the new pulley.