Hello, I'm doing a bit of carb tuning and I am curious as to what is meant by the term "8-stroking." What does this sound like? Why is it called 8-stroking? I am assuming it is some pattern of irregular exhaust impulses, but I'm not really sure. Is there a way I can recreate this issue on purpose by changing jet sizes or other settings, in order to get a reference of what to listen for in the future? This is more of a general question than any specific problem I am having, but for what it's worth, I have a 1973 Daytona converted to a single Concentric
carb with 3.5 slide, needle in middle groove and 180 main jet. Any information on any of the above is very much appreciated. Thanks.