Well, I live about 45 min southeast of Chicago. I also have a 72 checy pick up with 350/350 combo but it works well. My 72 is my first project and would like to do a duece kit. I teach high school and do not have the money or skill for real Henry iron. I will look around for a 300 soon and let you know of the results. Also, how about a 3-speed manual for a 300. Keep it simple, right?