Carb Synchronizer Gauge SET

Carb Synchronizer Kit:
Use this matching gauge set to calibrate any engine with multiple carburetors. Each oversize 3.5 gauge reads from +10 psi to -30 psi. Gauges are marked in either psi or cm hg. Includes a variety of valves and fittings to fit most any engine.
For Rotax 912

Dimensions: 4X8X12