Dual Carburetor Synchronizer, Carb Sync Tool. forSOLEX, WEBER, Stromberg, Pierburg, Zenith, Dellorto, Empi, Edelbrock. Austin MG Jaguar. Volkswagen VW Dune Buggy, Beetle Bug, Bus, Karmann Ghia. The sealing ring is made of soft conformable rubber and thus seals well.
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