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Please help identify my motor (13b)
Hi guys, plz help i.d where my 13b is originally from.
it has pollution gear on it.
my car is an rx7 series 2 and originally came with a 12a.
id like to know the year the 13b is from so i can look up ignition timing references
i suspect the breakerless ignition with 2 vacuum advance units on it are from a 12A?
are the dizzis interchangable between 13b and 12a?
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