I just might do this: I can pull the dual quads off my 318, and bolt on an original 2bbl and intake. The cam in it is a little hotter than a 340 cam, and the car does not have headers and still has the original torque converter and now 2.94 gears. Perhaps I can take it to the strip and see how much slower it runs than an original 318 2bbl Duster??? LOL