Well, y'see, I have done that very thing. The workshop manuals leave
a lot of leeway. Take a look & refresh your memory.
Got to face facts, each engine edition had different pollution
controls, etc. That's why there were so many advance curves,
centrifugal & vac.
Let me pose a question. If I orderone of your replacement dizzies for
my '69 B w HC 18GH, will it differ materially in curve specs from one
for, say for the LC '71?
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