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IO540 Mag Spacers

Warbirdsolutions

Active Member
Those of you with experience with dual magneto ignition should be able to answer this question: Do both the impulse coupled and non-impulse coupled mag use the magneto spacer between the mags and the accessory case?
Thanks,
Brad
 
P/N LW-12707 should be the part number for both sides for both impulse and non-impulse magnetos
 

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FYI- The impulse mag is no longer supplied on the 540 due to problems, it was replaced with a dual point mag with slick-start.
 
Mag Spacers

Thanks guys. I am familiar with the impulse coupler issue. There have been differing opinions on the spacers though I think because the 4cyl only uses it under the impulse coupled mag only...
 
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