For sale is an excellent used set #15K SCS 10 spline quick change gears that have been REM polished.  This is a 5.18 ratio set with a 4.86 rear end and a 4.38 ratio with a 4.11 rear end.  This set has been lightly used.  This is a 15/16 tooth set and ready to go racing.  Thanks for looking and as always I combine shipping when possible.