550 cca
Mercury 1984 6 cylinder L6 what type & size of starting battery is required
The 75 hp Mercury outboard will need a starting battery in the 650 CCA range, although, up to 1000 CCA would work just fine.
100 aph
The dry weight of a 1985 model, 40 hp Mercury outboard is 152 lbs.
A 40 hp Mercury outboard, serial number 7032376, would be a 1974 year model.
An 40 hp Mercury outboard, serial number 7197998 would be a 1983 year model.
For a 2 stroke model, a 500 to 650 cca, 12 volt starting battery will be sufficient. The recommended battery for a four stroke model is 1000 cca,
50:1
Real heavy.
The dry weight for a 1997 model, 40 hp Mercury outboard, is listed at 177 lbs.
im trying to find out what to mix the gas at for a 40 hp evinrude outboard motor