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When I got my ignition upgrade, I went to MSD 6AL with Blaster 2 coil, rev limiter and such.
My friend is just getting a new engine for his 87 Mustang GT, and is getting MSD 6AL, TFI coil and a new MSD distributor.
I never got a new distributor, just used the stock distributor with new cap and rotor. SHould I have replaced the stock distributor, or would it have been necessary to?