In order to start the engine in my boat after six or seven months and to get it ready for the summer, I decided to take the spark plugs out, take the coil wire off and get the engine crankin' (for about 30 seconds or so) to get it a bit lubed up before actually firing it up. I was wondering, before I go ahead and crank it, is it a good idea to spray WD-40 inside the spark plug holes to minimize friction between the piston and the side of the cylinders?
Thanx in advance...