More C8 Corvettes Dealing with Faulty Valve Springs As GM Extends Build Window for Affected Engines

Credit: Original article published by Corvette Blogger.

More C8 Corvettes Dealing with Faulty Valve Springs As GM Extends Build Window for Affected Engines

GM has extended the build window for the C8 Corvette’s LT2 engines that were assembled with faulty valve springs to those produced up to October 7, 2020.

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