Soo ive never owned a ford before and really know nothing about them , but i bought a 1999 crown vic police car, its the 4.6, i just wanted to know if there is a supercharger i could buy for it ? i have about 3k to spend on a full kit and was wondering if i would have to change anything else to keep it reliable. i only want 7-9 psi, any info or help is greatly appreciated