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Author Topic: Cylinder Heads  (Read 671 times)

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Offline kac3177

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Cylinder Heads
« on: November 12, 2015, 06:42:30 PM »
Can anybody tell me the difference's between heads from 69' on up? I need to know if there are differences in the K series vs. the A series heads. I know the cam's are different. I know F series head have larger chambers. I have a 71' K1 head and am considering using it on a 77' A Motor. Any help would be appreciated.


76' CB750A
77' CB750A
78' CB750A
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kac3177

Offline mrbreeze

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Re: Cylinder Heads
« Reply #1 on: November 12, 2015, 06:54:01 PM »
754 (Frank) answered this question for me last year. I don't have the info handy but there are differences. Make sure the one you use will swap. Things like oil passages and seals are different between the years.
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Offline kac3177

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Re: Cylinder Heads
« Reply #2 on: November 14, 2015, 06:40:53 AM »
Thanks, any help would be appreciated.
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kac3177
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