ANY 96-98 SVT owners out there with a Kenne Bell with 6psi

Does anyone in here have a 96-98 Cobra with a Kenne Bell Supercharger? I have a 99 SVT and am waiting to buy a Kenne Bell Supercharger when it arrives soon and want to know what performance 0-60 and 1/4 mile I can expect on my 1999 with only a flowmaster exhaust and the 6 psi set up on the Kenne Bell. My goal is mid 12's? Is that realistic?