i have a 1973 6hp evinrude question, what should be good compression? thanks guys
S sambrigman Petty Officer 1st Class Joined Jan 29, 2010 Messages 212 Aug 30, 2022 #1 i have a 1973 6hp evinrude question, what should be good compression? thanks guys
S saltchuckmatt Commander Joined Jul 19, 2019 Messages 2,811 Aug 30, 2022 #2 sambrigman said: i have a 1973 6hp evinrude question, what should be good compression? thanks guys Click to expand... 100 or better. Seen them run at 90 or so and I purchased a late 80s one once and it tested at 140....basically new. Hopefully there fairly even.
sambrigman said: i have a 1973 6hp evinrude question, what should be good compression? thanks guys Click to expand... 100 or better. Seen them run at 90 or so and I purchased a late 80s one once and it tested at 140....basically new. Hopefully there fairly even.
R racerone Supreme Mariner Joined Dec 28, 2013 Messages 38,411 Aug 31, 2022 #3 A late 1980's 6 HP and a 73 model are a different engine.
