I have a 1965 Mustang coupe with all matching numbers 177 straight six. It has a three speed on the floor. I'm thinking of droppng in a 347 stroker with a 671 blower on it. Also going to put in a c6 and a nine inch rear end. I'm not sure if its a good idea to change as much as I have to to do the swap. Thank you for any help.