Rick Pelfrey
Location: Kettering, OH United States
Company: Advanced Engine Technologies
Profession: Engineer/Designer
Inspired by: To improve efficiency and reduce the environmental impact of internal combustion engines.
2015 Entries
| Date | Title | Category | Views | Votes |
|---|---|---|---|---|
| 06/29 | Transfer Port Engine | Automotive/Transportation | 5292 | 1 |