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Sep 28, 2018 #1
L
Ltchappa
I was thinking of using a synthetic oil in my B&S 12.5 engine.I have been using a straight 30 weight for 12 years and change it often. Any thoughts on that?
Sep 28, 2018 #2
J
John Fitzgerald
Why do that now? It's your funds, but seems a waste to me for not much, if any, gain. These are not high performance engines.
Sep 28, 2018 #3
B
bertsmobile1
Running synthetic oil in a 1952 inverted horizontal engine will cause it to explode
