HI There,
I am starting to get my 1987 stratos 181P set up properly with a newly rebuilt 2000 johnson J150 Plssc motor. I have just reached 8 hrs running it by the book & top rpm seems to be 5200 rpm w/ 21P 14 3/4 raker with prop shaft 3 1/2" below pad on a cmc 6" set back hydraulic jackplate. speedo showing 59 mph. Does this seem right? Does anyone have an idea what I should change? I don,t have a water pressure gauge.
Thanks.
I am starting to get my 1987 stratos 181P set up properly with a newly rebuilt 2000 johnson J150 Plssc motor. I have just reached 8 hrs running it by the book & top rpm seems to be 5200 rpm w/ 21P 14 3/4 raker with prop shaft 3 1/2" below pad on a cmc 6" set back hydraulic jackplate. speedo showing 59 mph. Does this seem right? Does anyone have an idea what I should change? I don,t have a water pressure gauge.
Thanks.