S.X. Callahan, Inc.
Proudly Serving South Texas Since 1909
Custom Speedometer Cables 
Custom Tachometer Cables
Custom Speedometer Ratio Adapters
Odometer Repairs 
Speedometer Calibration
Speedometer Cluster Repair
Speedometer Repairs
Magneto Repairs & Parts 

Specialty Services

Call our Service Department today at: 
(210) 227-7306