Amal monobloc float shim kit
Every new Monobloc Carburettor is built to provide a fuel level at a nominal setting. For the majority of applications this nominal setting is perfectly acceptable. However for use with modern fuels tuned or modified engines alternative setting of the fuel level may be required to obtain the engines optimum performance.
This kit has 4 aluminium shim washers of 0.15mm 0.25mm and two 0.5mm thicknesses. Using different combinations of these washers under the seat allows the user to vary the fuel level and thereby select their preferred setting.