Description : 1. This vacuum carburetor synchronous instrument is made of high quality material. 2. All hardware is finished with high quality chrome instead of brass for longer life, greater corrosion resistance and better flow accuracy. 3. Air flow control is manipulated by needle and seat valves instead of buttons. This helps resist the "bounce" dial indicator associated with many other inferior gauges. The set comes with a black storage case. 4. This kit allows you to synchronize the values of the 4 carburetors as well as adjust/adjust them. 5. Convenient Storage: Sturdy plastic carrying case for easy transport, storage and organization. 6. Comes with a set of long and short adapters and connectors for easy access. 7.
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