Here are some links that I have found to be helpful so far:
| Factory Five Racing | The reason for all of this. |
| Factory Five Racing Owner's Group & Club | Where many of us spend too much of our time. Fantastic resource for your build. |
| Van's Aircraft | Van's Aircraft is to kit planes what Factory Five Racing is to kit cars. |
| The Engine Factory | Probably the most reputable builder of crate engines on the web. |
| Whitby Motorcars | Popular vendor for aftermarket Cobra accessories. They also sell complete cars. |
| Tri-States Motorsports | Another popular vendor for aftermarket accessories. |
| Finish-Line Inc. | Another popular vendor for aftermarket accessories. |