523092 DISTRIBUTOR ADVANCE UNIT, SOME TIMES CALLED A SPARK MODIFIER FOR 1947-1950 CHAMPION (6G-9G ) WITH TYPE "A" UNIT THAT MOUNTS ON A BRACKET AND MOVES THE WHOLE DISTRIBUTOR SOLD EXCHANGE ONLY
526893 DISTRIBUTOR ADVANCE UNIT FOR 1950 COMMANDER AND LAND CRUISER, DELCO DISTRIBUTOR, ALL 1949-1960 TRUCKS WITH COMMANDER MOTOR, 1959 LARK SIX CYLINDER MOTOR NOTICE THE CURVED ARM WITH A LARGE HOLE AT THE END SOLD!
1558290 REBUILT VACUUM ADVANCE UNIT FOR 1963-1964 R-SERIES CARS WITH DUAL POINT DISTRIBUTOR PRICE INCLUDES REFUNDABLE $25.00 CORE CHARGE FOR REBUILDING NO STOCK AS WE HAVE RUN OUT OF CORES