LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

sluggish cranking when hot

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Old 09-23-2017, 01:20 PM
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sluggish cranking when hot

I have new stock starter, stock exhaust manifold and pipe. I really don't think that the heat from the stock set-up should cause any issues, but it seems that after running the car for any extended time then trying to re-start, I get a very sluggish reaction from the starter. Any suggestions?
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Old 09-23-2017, 02:17 PM
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Re: sluggish cranking when hot

Have the battery load tested.
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Old 09-24-2017, 04:47 PM
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Re: sluggish cranking when hot

^^^this and confirm the battery cables are solid and good connection. Also confirm the alternator output is good (14+ VDC)

the "new" stock starter may be failing. Many op for the Vette starter as it is smaller, a gear reduction type and cheaper than a F or B body LT1 starter. Autozone is where I and many got theirs
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Old 09-25-2017, 05:45 PM
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Re: sluggish cranking when hot

[QUOTE=Chimera96;6994939]^^^this and confirm the battery cables are solid and good connection. Also confirm the alternator output is good (14+ VDC)

the "new" stock starter may be failing. Many op for the Vette starter as it is smaller, a gear reduction type and cheaper than a F or B body LT1 starter. Autozone is where I and many got theirs[/Q
Does anyone have any part#s for the Vette Starters?
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Old 09-28-2017, 09:24 PM
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Re: sluggish cranking when hot

just go online to autozone and search under vehicle 1996 corvette...or any other online parts supplier
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Old 09-28-2017, 10:06 PM
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Re: sluggish cranking when hot

Shoebox's parts list shows 10455709

1993-1997 F-Body Part Number Collection

Great reference.
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