LS7 or LS3 - Corvette Forum
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post #1 of 1 (permalink) Old 12-15-2009, 11:16 PM Thread Starter
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Join Date: Dec 2009
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LS7 or LS3

Hello people,

I want to buy a Corvette C6 Z06 but found some threads about problems with the LS7 engine, valves come loose and distroy the engine. This has happened to a few people with a low milage Z06. Is this a big problem or has just happened in a few cases. Otherwise I might go for C6 with the LS3 engine.

Thanks in advance for all the info.


Mark from The Netherlands
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