23-11-2022, 02:20 PM
(This post was last modified: 23-11-2022, 02:21 PM by John Mason.)
morrisminor, I tried to count the number of threads on each plug from your photograph but my eyesight is not what it once was. The Champion only look a tad larger. If they are the same thread screw them in then with the IGNITION SWITCHED OFF turn the engine over on the handle to see if they catch the piston crowns. If there is any signs of catching stop there and remove them, if the engine turn freely switch on and see how it runs.
John Mason
John Mason
Would you believe it "Her who must be obeyed" refers to my Ruby as the toy.