i just bought a 2000 v6 ford mustang stock with only 65,000! I intend to keep it for possibly my entire life since my mother bought cash from the dealer 13 years ago. money & time are not an issue; i have all the time in the world. Since this is a mustang lovers website i need help. should i just sell it & get a cobra, saleen, etc or can i make this v6 pony into competition?!?!