Along time ago, I pulled a 318 out of a 67 belvedere, it had a factory single plane and a 2 barrel Stromberg carb. I shoved it in my 72 Demon complete with 727 Trans. Rear was 8 34 with 2.94 gears. Engine was real loose worn. Tuned it as best as I could, points you know.Decided to move to NJ from FL