[steell]

Stock bars work great at something I'm sure, just don't know what. Personally I like to see them sailing into the junk pile.

I'm a big fan of SuperBike bars, every bike here that takes 7/8" bars has SuperBike bars on it. I'm 58 and 6'3" if that helps

I don't care much how it looks, I care how it functions, and the SuperBike bars are loads more comfortable than stock bars.

 

[steell]

You need the GPz750 oil pan to go with the GPz750 cooler, and it will work on the 650's or 750 fours. And the GPz750 oil cooler is the same as the 750 Turbo, but the oil pan is different.

The oil level is determined by measuring from the top of the fork to the oil level in the fork, detailed instructions are available in the manual, which in turn is available at The 1983 Kawasaki KZ750 L3

 

[steell]

Careful buying handlebars. Measure the distance outside to outside of the handlebar mounting clamps and make sure the center width of the bars is long enough to clear.

 

[steell]

Those bars won't fit on every Japanese bike, the center width is too narrow for the 750 twins (and maybe others).

# Center = 4.4"