For a 1961 45 hp Merc what size cranking amp battery should I buy. Jeff
C cusoak Seaman Joined Feb 26, 2011 Messages 52 Mar 17, 2013 #1 For a 1961 45 hp Merc what size cranking amp battery should I buy. Jeff
Faztbullet Supreme Mariner Joined Mar 2, 2008 Messages 15,930 Mar 17, 2013 #2 Re: What size battery I suggest nothing under 650 CCA due to age and wiring
