Does a 1985 90hp evinrude have two power packs? Someone let me borrow a clyers manual, but it covers motors from 1991 to 1995. These motors seem to have one power pack. I want to do a power pack output test on my 1985. Since I think it has two power packs would the test still be performed in the same way? Would the meter be set to dc voltage. I do have the peak reading meter and also the stevens lead needed to do the test if everything is done the same way. Please help and advise. Thank you.