Home › Forum › Ask A Member › pristine 9622a (1966 9.5 Sportwin) – update › Re: pristine 9622a (1966 9.5 Sportwin) – update

#16656
Anonymous

    If it shows that much carbon, You might want to try soaking it with Sea Foam.
    It will cut the carbon better than penetrating oil.
    Good Luck.

    Steve A W