The Sealey Carburettor Synchronizer is one of the most comprehensive balancer sets available on the market.One of the most comprehensive balancer setsFeatures a bank of four mini-gaugesLockable valves allows user to hold vacuum values in useSupplied with set of long and short carburettor adaptorsEasy access amongst the tubes and wires around the carburettorIncludes four 900mm delivery tubesThe Sealey Carburettor Synchronizer features a bank of four mini-gauges with lockable valves enabling user to hold vacuum values in use. Supplied with set of long and short carburettor adaptors for easy access amongst the tubes and wires around the carburettor. Includes four 900mm delivery tubes.Supplied in carry-case.