Posted 9/25/2023 21:34 (#10416250 - in reply to #10415795) Subject: RE: What do u think about these JD 2020 spark plugs?
Compression Test of each cylinder is the ONLY WAY to check condition of the engine. Starting point of any practical repair or tuneup advice. And do NOT replace the original Marvel-Schebler carburetor, get it repaired if needed.
What do u think about these JD 2020 spark plugs?
