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Tahoe tips?

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Guest Friz

I know that my problem was isolated, but heads up!

I noticed arough-run situation going up long hills, especially towing. After I got settled in my new area, I did a tune up and found the 5 and 7 cylinders had bad plugs. #7 only had 75lbs of compression. I took it to the Chevy dealer and they gave me a new long block. This was at 62k miles and I bought the extended warranty.

I've never heard of another 350 having a problem like this, but thought you might want to know.

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