{"product_id":"part-built-stuart-sirius-stock-code-3695","title":"Part-built Stuart Sirius","description":"\u003cp\u003eOne of my favourite Stuart engines, a well-made \"Sirius\" sounds utterly unlike any other steam engine - at low revs they make a noise like a motorboat, at the frantic revs (and pressures) used by the hydroplane racers closer to an aircraft engine!\u003cbr\u003e  \u003cbr\u003e  Introduced by Stuart Turner over seventy years ago, it was originally intended as a utility design for generating and other applications requiring a compact, powerful engine, featuring cast iron pistons with a steel crankshaft running in a fully-enclosed sump.\u003cbr\u003e  \u003cbr\u003e  This engine is well on the way to completion. Standard of machining is good throughout, it has the potential to make up into a fine example of this rather rare model. Complete with a set of  \"Model Engineer\" magazines containing the detailed \"Tubal  Cain\" build writeup. Most parts appear to be present, although no gears -  there are one or two bits which, whilst Stuart are certainly not Sirius.\u003cbr\u003e  \u003cbr\u003e  Bore 1 inch\u003cbr\u003e  Stroke 1 inch\u003cbr\u003e  Rated 0.4 bhp at 2800 rpm    \u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003ccenter\u003e\u003c\/center\u003e","brand":"Station Road Steam","offers":[{"title":"Default Title","offer_id":54010126303573,"sku":"3695","price":190.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/0094\/2677\/files\/3695-1.webp?v=1779900539","url":"https:\/\/stationroadsteam.com\/products\/part-built-stuart-sirius-stock-code-3695","provider":"Station Road Steam","version":"1.0","type":"link"}