App Icon GearBox for iPhone    AppStoreBade

The GearBox app for the iPhone and iPod Touch provides the car enthusiast simple tools for calculating and converting data related to engine displacement and compression.


The current version offers 3 tools.

If you have any problems, questions, ideas or suggestions, please send them to

The current user guide is available as a PDF.

GearBox is available on the iTunes App Store.

Copyright © 2010 FarWest Software, Inc.