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| Side Valve IC engine |
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| NormanV:
Here is the new cylinder head. There is quite a lot of flashing on it as I made the pattern without any draught and relied on the rapping to loosen it in the sand to allow removal. The recesses on both surfaces are fine, I've a bit of cleaning up to do but the time saved in pattern making more than compensates for that. |
| NormanV:
Here it is after a few minutes with a file and a hacksaw. |
| tom osselton:
Turned out well! |
| vtsteam:
Looks good Norman! :thumbup: :clap: :beer: |
| NormanV:
I got back to boring out the cylinder of the engine. Firstly I had to make a more rigid boring bar. My 12mm dia one was causing chatter. I obtained a piece of 22mm square steel that was the largest size that would fit my toolholder. It made quite a beefy holder. |
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