Answer
Sep 13, 2025 - 07:07 PM
For your 1992 Johnson 60HP outboard (model J60TLENE), the recommended spark plug gap is 0.030 inches (0.76 mm).
Make sure you're using the correct spark plugs too — typically Champion QL77JC4 or equivalent for that model, gapped properly. Double check the label on the engine cover or service manual to confirm — but 0.030" is the standard gap for most 60HP two-strokes from that era.
