GMT 900 Trucks General Discussion 2007 - 2013 Trucks | General Discussion

1.8 rockers fitting under NNBS 5.3 Valve Covers?

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Old Oct 5, 2012 | 03:45 PM
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Question 1.8 rockers fitting under NNBS 5.3 Valve Covers?

Hi, I was wondering if anybody installed aftermarket 1.8 rocker arms on an NNBS with a 4.8 or 5.3...... Do they clear the stock valve covers... Do you need to clearance any baffles? I mean, do these trucks even have baffles under the valve covers?

And if the valve covers are modified, does oil consumption increase?


Thanks
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Old Oct 8, 2012 | 08:54 AM
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Old Oct 8, 2012 | 09:09 AM
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Modified valve covers will dang near have oil dripping from exhaust lol
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