"I have a 1989 Imperial 1900 w
"I have a 1989 Imperial 1900 with a Volvo AQ131C 4 cyl, inline sterndrive setup. It has a closed cooling system with a heat exchanger.
VERY low hours, super clean garaged boat.
I was out on the lake today, Lk St Clair in Michigan. It was running awesome. New...