I have a 2000 Taurus, Vulcan motor and Axoed Trans. I have decided to build it the best it can be, since my credit will not allow me to buy another car. I need to know if I can put in a 24 V DOHC Duatec or 99 SHO motor, as well as run dual exaust. I need to replace the transmission as well. Any advice would be helpful.