Designed for use with the Aldon Automotive carburettor synchrometer this 90° adaptor is ideal for twin side draught carburettors, such as Weber 40 DCOE and Dellorto 40 DHLA where there may not be sufficient clearance for the Synchrometer.
Note: for 45 DCOE / DHLA carburettors a separate adaptor is required. Please call or emeil for details.