| CRUSHED W/C R1100(GU75) REPAIRED WITH O/C R1100's FLAME(GV73) |
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| Chambers before remodeling. #1chamber was obviously shallower than the others. Keen edges by the mecanical processing were seen surrrounding the vulve holes. Processing scars were also seen on the surfaces. |
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| Just round the edges for the frame spreading No big modification nor deep processing |
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| Processing almost finished. Margines of chambers would be finished again after 0.45mm grinding. |
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| Calculated comression ratio is 12.2:1 | |