I have one 80 750 cylinder block and 3 83 GPz750 cylinder blocks in the garage, so I just walked out to look at them.
The 80 750 cylinder block does indeed look like the 650 block in the bottom picture, while the 83-85 GPz750 cylinder blocks look like the top picture.
Now I wonder when the change was made, anyone have an 81 or 82 750 cylinder block they can check?
Maybe the GPz750 cylinder blocks are the only ones that look like the top picture?
Hmmm.
I did some 650 research on buykawasaki.com, and it indicated that some 81 models had the HyVo cam chain, and all 83 models had it, I don't remember whether some or all 82 models had it though.
Post edited by: steell, at: 2006/04/06 15:55