Home › Forum › Ask A Member › 1956 Johnson 10HO QD 19 exhaust housing temp › Re: 1956 Johnson 10HO QD 19 exhaust housing temp
June 27, 2017 at 2:14 pm
#60464
Look again at the base gasket. I think someone ahead of this owner pulled the powerhead & never used a new base gasket in return to the tower.