Can you tell me what the compression should be for a 1973 mercury 7.5 hp outboard?
G gpcraft Recruit Joined Feb 3, 2008 Messages 5 Mar 16, 2008 #1 Can you tell me what the compression should be for a 1973 mercury 7.5 hp outboard?
L Laddies Banned Joined Sep 10, 2004 Messages 12,218 Mar 16, 2008 #2 Re: compression for a 7.5 hp mercury Around 100# and within 10% of one another
