O.B. Bolton triple marine engine

This topic has 1 reply, 1 voice, and was last updated 28 November 2016 at 21:30 by John Purdy.

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28 November 2016 at 21:30 #268879
John Purdy
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@johnpurdy78347
Has anyone built O.B.Bolton's triple expansion marine engine following J.P.Bertinat's series in ME 18 Aug 85 et al.

Any comments/suggestions for someone contemplating building it? Castings quality, problems, etc.

Thanks

John Purdy
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28 November 2016 at 21:30 #3298
John Purdy
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O.B. Bolton triple marine engine

O.B. Bolton triple marine engine

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