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Old February 10th, 2013, 06:46 PM
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Corts60 Corts60 is offline
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Default Re: 305E Valve covers on a 305A engine?

You should be fine installing those valve covers. I would just keep an eye on gaskets and oil leaks. If you notice oil coming from places it didn't use to, then you might be building too much crankcase pressure. Also, clean out or buy a new breather to put on so you know it's getting the most air it can. You won't notice any performance gains or losses, there is none.
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1960 GMC Suburban -305A (Soon to be 351E) & SM-420
(2nd Owner)
1978 Chevy Silverado - 350 DIESEL & T400 w/ overdrive (2nd Owner)

Suburban build thread on 67-72chevytrucks site:

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