The EC LK-125B Linkage is the original style design, before the 90° tubes, for the High Volume or what is known as double-stack or alky Tillotson Carburetors with an “Up-pull” Throttle Shaft (if the carburetor is mounted with fuel inlet on top). 

This kit comes with the straight brass fitting(same as the MCP Brake Calipers) and uses the 3/16 plastic brake line as a throttle cable guide and housing. 

The LK-125B Linkage Kit fits any HL High Volume(Double Stack, Alky) Pump Stack Carburetor with Up-Pull Throttle shaft including HL-334WXA, HL-304WX, HL-304WXA