Thread: No more Big Blocks....R.I.P.
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Old 12-24-2009, 09:51 PM
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Default Re: No more Big Blocks....R.I.P.
Rob
Do you happen to know what the last model year was that Chevy offered the 8.1 gas motor?
And I have heard the same thing on the mileage, around 10 when towing with both Your working the 6.0 harder with less tranny. JMO
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