The Biggest Differences Between The 5.3 And 6.2 GM Engines

The 5.3 GM engine has a few iron variants and cathedral ports while all 6.2 engine variants are aluminum with rectangular ...

GM’s V8 Engine Recall Backfires as Multiple Lawsuits Merge Into One Major Case

Federal Judge consolidates GM L87 engine lawsuits, setting the stage for a major court battle.