What would be the best oil to use in a 1989 sea ray 5.7 mercruiser
S sea Recruit Joined Jul 13, 2010 Messages 1 Jul 13, 2010 #1 What would be the best oil to use in a 1989 sea ray 5.7 mercruiser
jeepnsam Petty Officer 2nd Class Joined May 20, 2010 Messages 128 Jul 14, 2010 #3 Re: best oil new oil is best jk I'm using Quick Silver Marine Grade 40wt I boat on the Colorado, Lake HavaZOO where it gets 120 outside.
Re: best oil new oil is best jk I'm using Quick Silver Marine Grade 40wt I boat on the Colorado, Lake HavaZOO where it gets 120 outside.
