Universal Pro-Sync Carburetor Synchronizer Tool With 2 Rubber Adapters. Ideal For Fine Tuning
Dual Carburetors On Hot Rods, Dune Buggies, VW Bugs, Motorcycle Trikes And Foreign Cars With Multiple Carbs.

Pro-Sync Is A Precision Instrument That Provides A Visual Method Of Balancing The Performance Of Each
Carburetor In Multiple Carb Set-Ups With A High Degree Of Accuracy.
This Multiple Carburetor Synchronizer Works With Side Draft Or Down Draft Carburetors. Includes
Two Adapters Which Allows For 1-Tool Usage On A Wide Spectrum Of Applications. The Pro-Synchronizer
Will Not Restrict Airflow And Feature An Easy To Read 1-30 Kg/H Numbered Scale For Precise Synchronization.