02-12-2010, 12:05 PM | #14 |
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Join Date: May 2008
Location: Waukesha, WI
Posts: 904
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Re: 6 mpg... please help
I had an older 350 that was doing something simmilar a while back, bad mileage and wandering timming, ended up being the harmonic balancer was bad and was moving on its hub due to the rubber going bad. Might be wrong, but it could be something to check out.
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