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Video: Talking Z/28 with Chief Engineer Al Oppenheiser!
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07-24-2013, 07:21 PM
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74z28
Drives: 1974 Z-28
Join Date: Oct 2011
Location: Oklahoma
Posts: 26
LS7 exhaust valves
Does anyone know if the LS7 exhaust valve issues that the ZO6 has experienced been addressed? Hate to have a expensive track oriented car with known engine issues.
74z28
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