<p>Bristol Hercules 763
2300 HP
</p><p>Hercules Engines were fitted to the Bristol Beaufighter, HP Halifax, HP Hastings, Short Stirling, Vickers Wellington, Avro Lancaster and many others.
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Thanks to <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/joseluiscel/">JL</a> for his great help identifying this engine, I forgot to take pics of the tag.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/38862883@N07">Carlos Menendez San Juan</a>
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/carlos346/3874363040/">Bristol Hercules 763</a>