AUSTIN ALLEGRO 1500 & AUTO 1975-78 - REBUILD KIT + "BAS" NEEDLE for SU HS6 Carb
HS6 SU Carburettors. for use with 1½” HS6 SU Carburettors. Type "BAS" - 0.100" - Spring Mounted - BIAS. AUSTIN ALLEGRO 1500. 1 x STANDARD MIXTURE NEEDLE - Type " BAS" - 0.100" - SPRING MOUNTED - CUD1116.