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4L60E vs 4L80E transmissions explained

The 4L60E and 4L80E are two of General Motors’ most discussed automatic transmissions, and the choice between them shapes how ...

Analysis: GM LS1 5.7L engine evolution, key specs, and common issues explained

The General Motors 5.7 LS1 engine was a naturally aspirated small-block V8 engine with two valves per cylinder and the ...