If we didn't have an upper intake, you would just stab the dizzy wherever the hell you wanted and spin it til it starts and set it to 10 degrees and call it a day.
The only reason we pay any attention to where we stab it is to make sure we have enough adjustment range to go from, say, 8-16 degrees without hitting the intake manifold.
The only reason we pay any attention to where we stab it is to make sure we have enough adjustment range to go from, say, 8-16 degrees without hitting the intake manifold.