just got a simple question, which carb will perform better in both fuel econemy and power change stock 22r carb, or a 32/36 weber??
Practically no change. Keep in mind horsepower is how fast and efficient you can burn fuel. There is no change in cfm going from your stock aisin to a 32/36 (390 if my memory is still correct). Webers are just easier to troubleshoot due to their design. I'd go with the weber. Plus, you'll get that beutiful noise when your primary opens up!