Originally Posted By 3hundred
Originally Posted By Andrewh
you can drop an 89 m-body alternator on it.
73 or 78 amps factory. fairly easy.


Like this one?

Amazon linky

Robert


While that looks like the 89 M body Denso, it don't think it just bolts in. The 87 alternator does, but the factory changed the brackets when they went to the Denso in 88. I know when I put the Denso in my 87 M I used the 89 bracketry. I vaguely remember because that it was because the Denso didn't bolt in, but it's vague. The 87 alternator is the 78A unit, the 89 Denso is a 90A unit.

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