I would like to try and change my spark plugs, but as I hope you can see around the plug there is a build up of oil. Should I clean it first and if so what could I use. I don’t want anything falling in but don’t want to dose it in something. Thanks in advance
I know the gapping, loosen with a socket unscrew by hand and then screw most of the way by hand so it doesn’t cross thread and then torque is that right, thank you for your help
