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Juiced1 · 05-01-2018, 01:50 PM

I wouldn't worry about that LS7. The valve issue was found to be on LS7s built from 2008-11. They had a machining issue with the heads that would cause the valve guides to wear out prematurely. The later LS7s shouldn't have the same issue.

05-01-2018, 01:50 PM	#10
Juiced1 Account Suspended Drives: 2012 2SS CAMARO 45th Join Date: Apr 2011 Location: St. Charles, IL Posts: 18,648	I wouldn't worry about that LS7. The valve issue was found to be on LS7s built from 2008-11. They had a machining issue with the heads that would cause the valve guides to wear out prematurely. The later LS7s shouldn't have the same issue.