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Unread 03-19-2003, 01:57 PM   #1
windy
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Join Date: Feb 2003
Posts: 6
valve springs

I have a '95 GC with the 4.0 6cyl that losses power and misses at highway speeds under load. I was told, after checking every other possibility with no improvement, that weak valve springs could be the cause. Does anyone have any experience with that?

Thanks,
Shawn

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Unread 03-19-2003, 10:37 PM   #2
Stocker
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Join Date: Nov 2002
Location: Jefferson State
Posts: 814
Not with a 4.0L, but several years ago my wife's '68 Camaro had similar symptoms with a 327 engine. It had a flat cam, not uncommon in those engines. No idea if that could be your problem, but might be worth considering if you don't find something else. Good luck!
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