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| New Boll-Aero 1.8 design/build started |
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| pipemakermike:
The crankcase is well advanced needing only the choke hole and the cylinder orientation pin hole. The front housing is roughed out and I am awaiting the delivery of the ballraces. |
| saw:
Nice build, I will be looking forward for this engine :clap: :clap: |
| Rob.Wilson:
Hi Mike This looks like its going to be an interesting build :headbang: Rob |
| pipemakermike:
Good day today finished one crankcase, turned the outside of 2 cylinders, made 2 backplates and machined up a blank for a second crankcase. It looks as though I will be making 2 of these engines. I am planning to do one front housing with a plain bearing and one with ballraces so I thought that I might as well make 2 complete engines |
| pipemakermike:
I have now finished the 2 engines. In the end I fitted ballraces to both engines and they feel lovely to flick. I have run both of them and they start and run very easily. |
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