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Peter Twissell
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After a break due to some other projects I went on with the cyinder heads. I milled the slot for the rocker arm support. After that ... -
latest pics on my builds of the bentley br2 - i have approximately 100 hours in this build
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Peter Twissell reacted to Foketry's post in the thread 18 Cylinders Isotta Fraschini (straight six-cylinder x3 ) with
Like.
Valve lapping and control with vacuum pump, 36 valves, real boring work. A first rough lapping was done with valves and cages not yet... -
Peter Twissell reacted to Foketry's post in the thread 18 Cylinders Isotta Fraschini (straight six-cylinder x3 ) with Like.
Heads, valve cages and valves are assembled , after the assembly I made the inlet and outlet holes, both with housing for orings
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Peter Twissell replied to the thread 18 Cylinders Isotta Fraschini (straight six-cylinder x3 ).If I were to embark on a sleeve valve engine, it would have to be the Bristol Perseus... But I think we should let Foketry complete...
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Peter Twissell reacted to Foketry's post in the thread 18 Cylinders Isotta Fraschini (straight six-cylinder x3 ) with Like.
Valve turning and valve cages
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Peter Twissell reacted to Foketry's post in the thread 18 Cylinders Isotta Fraschini (straight six-cylinder x3 ) with Like.
The drive system from crankshaft to camshafts
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Peter Twissell reacted to Foketry's post in the thread 18 Cylinders Isotta Fraschini (straight six-cylinder x3 ) with Like.
The three heads, each for 6 cylinders I used a rectangular aluminum bar, each head has 103 holes, some holes like those of the valve...
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Peter Twissell reacted to GreenTwin's post in the thread Last unbuilt Coles Corliss Steam Engine casting kit with Like.
At one time I considered going into the casting kit business, but after talking to Maury with Lone Star, I could see that there would be...
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Peter Twissell reacted to Lloyd-ss's post in the thread Injected Diesel 56cc 2 Stroke, Will it ever work?" with Like.
I love spreadsheets,too, and also use them to excess. But I have a couple of them that I use for high pressure tube calculations and...
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Peter Twissell reacted to Lloyd-ss's post in the thread Injected Diesel 56cc 2 Stroke, Will it ever work?" with Like.
I couldn't wait any longer. Its a pretty day, perfect for a flame test. No idea what it proves, but yes, it was fun.:cool:
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Peter Twissell reacted to Lloyd-ss's post in the thread Injected Diesel 56cc 2 Stroke, Will it ever work?" with Like.
Nerd, From what I can see at the moment, the atmomization looks pretty darn good. It is hard to see in the video, but it squirts in 4...
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I can't speak for anyone else, but I am finding this very interesting. One important point emerges (actually, more than one, but this...
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Peter Twissell reacted to Lloyd-ss's post in the thread Injected Diesel 56cc 2 Stroke, Will it ever work?" with Like.
Unit Injector. I think this version is going to work! Finally! The junk box is full of progressively better iterations of the unit...
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Peter Twissell replied to the thread Making a distributor cap.William, if you are aware of any engine which has a 7 outlet distributor, I would be very grateful for the pointer.
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