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A65 to C85-12 conversion: tach output

Thread starter wpowell
Start date Oct 2, 2021

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wpowell

Well-Known Member

Supporting Member

Oct 2, 2021

Just starting on building up a C85-12 for the J3. Will need to buy new mags since -12 is opposite rotation to A65. recently i read somewhere, can’t remember where, that the tach drive output is also reversed. is this true?