Replacing both pistons on a Johnson 30 hp.. Rods/bearings/ crank were all quiet, and nothing looks worn or burnt in any way. I will be reusing the rods and bearings on the new pistons.. Is there a good substitute for the OMC needle bearing grease?.. I have all kinds of grease here , I have seen some guys say vaseline is good,, not sure myself, so just making sure and asking what others use to assemble needle bearings into a piston. I don't mind buying the correct grease, but there's no where to get it around here I'm aware of, and would hate to wait another 2 weeks if I order it online..... bob