Thanks guys for your rapid response. A 3 speed with overdrive 4th seems like it might not be a bad combination for a mild street rod. I do not abuse my vehicles so do you think it would hold up? As I think back, I had an 84 F150 with a 302 and a 3 speed with overdrive which was fine in a light duty application. If that is the same transmission, I might just go for it. I am interested in your opinions. Thanks