tuning

I have 4-5 of these kits for sale -- 3 decals in each kit in various sizes suitable for gauges or other dashboard areas. $10/ea + shipping Contact me if you are interested (second picture shows scale) -- Thanks, Mo

I have two E3 both with dual Webers, one idles well and the other is a little shaky. I have adjusted the valves, both cars have electronic ignitions, new plugs ETC. My question is in trying to figure out if these cars are running efficient should I get a Air/fuel ration gauge to check the A/F...