Can someone tell me the oil weight / viscosity that I should put into this engine?
R ronhorner Recruit Joined Jun 11, 2009 Messages 1 Jun 11, 2009 #1 Can someone tell me the oil weight / viscosity that I should put into this engine?
M marlin88 Recruit Joined Jul 27, 2010 Messages 2 Jul 27, 2010 #2 Re: 1988 OMC 3.0 liter I have a 1988 3.0 liter I bought new. It is a Chevy engine and the manufacturers recomendation for mine is 30 weight oil.
Re: 1988 OMC 3.0 liter I have a 1988 3.0 liter I bought new. It is a Chevy engine and the manufacturers recomendation for mine is 30 weight oil.
