Carburetor synchronisation tool set

For carburetor synchronisation in multi-cylinder engines. Provides equal fuel supply for all cylinders and smooth engine work. 4pcs. vacuum & pressure gauge O85mm 4pcs. hose O5x8mm L=950mm 4pcs. adapter M5x0.8 L=170mm 4pcs. adapter M5x0.8 L=100mm 1pc. adapter 6x55mm 4pcs. adapter M6x1 L=60mm 4pcs. adapter M6x0.75 L=53mm