1983 kz750-4 cam swap

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05 Oct 2019 04:11 #811839 by brgtbird
1983 kz750-4 cam swap was created by brgtbird
What year GPZ750 cams would fit a 1983 kz750-4 LTD and is there any noticeable benefit?

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05 Oct 2019 13:14 - 05 Oct 2019 13:14 #811872 by DFIGPZ
Replied by DFIGPZ on topic 1983 kz750-4 cam swap
83,84,85 and yes there would be a differnce also note GPZ750 used different base circle cams so be sure to adjust valve after install.

1984 750 Turbo
Last edit: 05 Oct 2019 13:14 by DFIGPZ.

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05 Oct 2019 16:09 #811878 by Daftrusty
Replied by Daftrusty on topic 1983 kz750-4 cam swap
Note: the 1982 gpz cams will also fit, but they are not as aggressive of a profile.
Beware that the gpz750 turbo cams will fit, but are simply kz650 cams. You don’t want these!!

The 83-86 exhaust cams only will have a smaller base circle, so they will require thicker shims to set valve clearance.

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