1982 KZ 1000 LTD STOCK HANDLE BAR

I PURCHASED A USED STOCK HANDLE BAR FROM A 1979 LTD 1000,SKU46003-1002. MY BIKE A 1982 LTD HAS A STOCK HANDLE BAR SKU 46003-1070. I DO NOT LIKE THE LOWER AFTER MARKET HANDLE BAR ON MY BIKE NOW. DOES ANY ONE KNOW OF ANY MAJOR DIFFERENCE BETWEEN THE STOCK 1979 AND THE STOCK 1982 BARS.

I believe that the 1979 LTD bars are lower than the 1982 LTD bars.