| Forum role |
Member since |
Last activity |
Topics created |
Replies created |
| Member |
May 28, 2008 (18 years)
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4 |
2 |
- Forum role
- Member
- Member since
May 28, 2008 (18 years)
- Last activity
- -
- Topics created
- 4
- Replies created
- 2
Bio
This blog is my attempt to build a concentric rotary Atkinson cycle internal combustion engine.