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Old 02-18-2012, 04:20 PM   #1
savatreatabvr
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Join Date: Oct 2011
Location: phoenix, az
Posts: 508
BBC Valve Adjustment Question?

When I adjust my mid 70's BBC valve it runs good for a while then goes back to running the way it did before I did the adjustment! I know it means the 454 has high miles and things are a little worn out but what is it that's worn out? The cam, the lifters, what else can it be?
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