What is the difference between the one made for the MSD ignitions, and the one made for other ignition systems? Doesn't really make since, I can see stock, but CD ignition is pretty much the same.
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What is the difference between the one made for the MSD ignitions, and the one made for other ignition systems? Doesn't really make since, I can see stock, but CD ignition is pretty much the same.
BTM for the MSD plugs right into the MSD harness and the Regular BTM needs to be spliced into the distributor wiring to retard the timing.