Websites worth a look
- Audi Diesel
- Biodiesel Co-op of Kalamazoo
- Bronco Biodiesel
- HealthyCar
- High Performance Pontiac
- Jalopnik
- Journey to Forever
- LeftLane News
- Nevis Engine Company, LTD.
- Piedmont Biofuels
- PistonHeads
- Positive Ape Index
- Serious Wheels
- Streetfire
- The Jalopy Journal
- The Old Crow Speed Shop
- Winding Road
- Yokayo Biofuels