If you want to use banjo fittings with your 3x2 progressive linkage, these beautiful stainless steel spacers are exactly what you need. They move the fuel line out one inch from the fuel inlet providing instant clearance for the long centre progressive linkage arm – check out the pictures. Our proven superseat end has the correct 18 degree seat for Stromberg inlet fittings (original or S-jet). And the short wrench surfaces match the bolt head on the banjo.