Re: any harm in back flushing ’67 Johnson 100 hp?

Home › Forum › Ask A Member › any harm in back flushing ’67 Johnson 100 hp? › Re: any harm in back flushing ’67 Johnson 100 hp?

September 27, 2015 at 6:02 am #24682
DAN ANDERSON
Participant

    US MEMBER PAY BY CHECK

    Its early AM here in TN and hopefully someone will be along to correct me if I am wrong, but V-4s won’t cool properly if thermostats aren’t in those motors and working properly. As I remember it has to do with balancing the water flow to both sides of the engine.

    Dan in TN