Thread: GM Semis
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Old 01-16-2021, 10:58 AM   #2231
NewBayColony
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Re: GM Semis

When we had the White/GMC units, they were all 6V92s. Not the most powerful engine but very smooth. You never had to worry about your mirrors vibrating when you were backing up. As they got older, they had an addiction to oil. They had a tank under the hood to keep a spare gallon of oil. It had a valve that you open to drain it into the crankcase.
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