Valve Springs

letthegoodtimesroll
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Valve Springs

09 May 2007 07:33

Besides part numbers, what is the difference between the valve springs (both inner and outer) of a 83 KZ 750 and a 77 KZ 650. Any help is appreciated. Thanks

1977 KZ650C1, Kerker Header, Dyna ignition and coils, GPZ 750 oil pan and cooler

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reborn650
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Re: Valve Springs

09 May 2007 10:31

#138548

Hey LTGTR - I believe that the springs on the Kz750 and Kz650 are the same. The springs from the Gpz750 are apparently stronger for the hotter Gpzs cams.

Cheers-Colin Firth-Ontario Canada

-1977 Kz650 Custom bought new by brother. Now with 810 kit, GPz750 cams, intake valves, Mikuni 29 smoothbores, velocity stacks, Dyna Igntion, MAC pipe and other goodies.
-1982 Ferrari 308 GTSi Red/Tan
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Mine is an ecclectic collection of motorized toys - LOL

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