What firing order to use

[Jerry Clayton]

We have dozens of dirt track racers running our engines with the 7/4 swap and it definitely helps especially on the restricted carb guys--makes a terrific differance when a left turn only car has its wheels turned a little (or a lot) to the right!!!(corner exit)

[CobraEd]

Someone should develop a crank and cam so that all the cylinders on the right fire at once and then all the cylinders on the left. Kinda like a giant virtual V Twin Harley engine. Now that would sound "different". My gut feeling is that it would develop massive torque, but not rev.


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