I find that RAM aircraft engines of Waco, TX enjoys an excellent reputation regarding engine rebuilding and operations. They are one of the few rebuilders who will put their oil recommendations in writing.
What I did not realize was, they are not fond of synthetic and semi-synthetic engine oils.
'53 B-model N146YS SN:25713
50th Anniversary of Flight Model. Winner-Best Original 170B, 100th Anniversary of Flight Convention. An originality nut (mostly) for the right reasons.
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