The ignition upgrades you mention could and should be done, but for reliability, not performance. If you notice any improvement at all, it will be because the parts that were replaced were sub-standard in condition.
Mallory? I will never own another Mallory product again, but that's just my personal opinion. Flashy stickers, though.
~C
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Retired Moderator
MustangNet
My site:
Peckerwoods Pit Stop
My teams site:
Jim Porter Racing
RACECAR spelled backwards is RACECAR
HEY !!! Are you ASE Certified ??? If you are, ask me about iATN.