Home › Forum › Ask A Member › 1932 Johnson K-50 cylinder, etc. › Re: 1932 Johnson K-50 cylinder, etc.
April 23, 2018 at 9:22 pm
#74608
The fact that so many are without those flame suppressors is proof that they eventually end up in pieces in the crankcase, often doing damage to the pistons & rings. If you don’t run it often and start it rich enough that it doesn’t backfire, The flame suppressors could last another 75 years. . . 😉