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  1. Speed6 Engine/Drivetrain
    So I recently bought a speed 6 with a dealer replaced motor. According to the invoice from the mid 2010s, the part number is L3M6-02-300M. Is it a gen 2 engine or is there a way to know if the vvt must've been done already or did they just replace it with another gen 1 speed engine? The engine...