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Author Topic: 75 750k vs 750f  (Read 614 times)

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Offline sbj38s

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75 750k vs 750f
« on: September 22, 2013, 05:28:34 PM »
Whats the difference between the 2 motors, besides the obvious of the exhaust flanges, different head? HP/torque?
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Offline lucky

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Re: 75 750k vs 750f
« Reply #1 on: September 22, 2013, 06:31:18 PM »
The CB750F had really stingy carbs to go with the special exhaust.
I am assuming the CB750F is a 1975 also??? IS it?
« Last Edit: September 22, 2013, 06:33:24 PM by lucky »
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Offline Jerry Rxman Griffin aka MuthaF'er

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Re: 75 750k vs 750f
« Reply #2 on: September 22, 2013, 07:07:16 PM »
F has 9.2 vs 9.0:1 ; hotter cam ; tighter tranny gearing ; 17:48 sprockets ; better head ; runs much better  ;D
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As of today 3/13/2012 my original owner 75 CB750F has made it through 3 wives, er EX-wives. Free at last.  ;-)

Offline sbj38s

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Re: 75 750k vs 750f
« Reply #3 on: September 22, 2013, 07:58:31 PM »
both are 1975 engines
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