C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

1990 Starter

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Old Jan 24, 2010 | 10:59 AM
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Default 1990 Starter

How hard is it to replace a 1990 Coupe Automatic starter and where should I get one?
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Old Jan 24, 2010 | 11:46 AM
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They are not to bad. Check your local parts suppliers.

Good Luck

Corvette Mike
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Old Jan 24, 2010 | 12:00 PM
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If I recall it is disconnect the battery, like two bolts and then another to get the battery cable off and I think there was a wire for the relay and it comes right off.

Personally I stear away from the big retailers because of my past experiences with their alternators. Although I have not yet yet replaced my starter, I would recommend PowerMaster based on my experience with their alternators.

One thing you can consider (especially if you have headers) is putting some of that auto heat wrap around it while you are putting it back in. Race shops should have it. Cheap ounce of prevention.
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Old Jan 24, 2010 | 10:21 PM
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The Nippondenso mini starter from Napa is what I used. It's the same starter that GM used.

The two transmission cooler lines will be in the way but, with a lot of patience and manuvering the starter can be removed and replaced within an hour.

Last edited by GKK; Jan 24, 2010 at 10:24 PM.
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Old Jan 24, 2010 | 10:38 PM
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The mini starter is a walk in the park. Just make sure you get all the wires back on the correct lugs.
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Old Jan 24, 2010 | 11:49 PM
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DO NOT get one of the duralast paperweights from autozone...they're only $35 with a lifetime guarantee, but you'll be changing them weekly! Spend the money, do it once!!
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