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Author Topic: Does anyone know what year/K model CB750 that #064 round-top carbs are from ?  (Read 1274 times)

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Offline grcamna2

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Does anyone know what year/K model CB750 that #064 round-top carbs are from ?
« on: July 01, 2017, 02:59:17 PM »
I just wondered because I have access to a set.
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75' CB400F/'bunch o' parts' & 81' CB125S modded to a 'CB200S'
  I love the small ones too !
Do your BEST...nobody can take that away from you.

Offline TwoTired

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Re: Does anyone know what year/K model CB750 that #064 round-top carbs are from ?
« Reply #1 on: July 01, 2017, 03:26:22 PM »
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Lloyd... (SOHC4 #11 Original Mail List)
72 500, 74 550, 75 550K, 75 550F, 76 550F, 77 550F X2, 78 550K, 77 750F X2, 78 750F, 79CX500, 85 700SC, GL1100

Those that learn from history are doomed to repeat it by those that don't learn from history.

Offline grcamna2

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Re: Does anyone know what year/K model CB750 that #064 round-top carbs are from ?
« Reply #2 on: July 01, 2017, 04:25:47 PM »
Thank you Lloyd  :)  1975-76 CB750F0-F1
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75' CB400F/'bunch o' parts' & 81' CB125S modded to a 'CB200S'
  I love the small ones too !
Do your BEST...nobody can take that away from you.

Offline ChopSticks

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Re: Does anyone know what year/K model CB750 that #064 round-top carbs are from ?
« Reply #3 on: July 01, 2017, 07:29:12 PM »
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Offline grcamna2

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Re: Does anyone know what year/K model CB750 that #064 round-top carbs are from ?
« Reply #4 on: July 01, 2017, 07:34:13 PM »
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75' CB400F/'bunch o' parts' & 81' CB125S modded to a 'CB200S'
  I love the small ones too !
Do your BEST...nobody can take that away from you.

Offline 754

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Re: Does anyone know what year/K model CB750 that #064 round-top carbs are from ?
« Reply #5 on: July 01, 2017, 07:35:34 PM »
 It shouldnt really matter much which version from 71-76 you get. Slight differences in jetting and needle settings.. Hondaman would know if there are slide changes.
 You may want to change to dual hose gas feed if your petcock uses that.

I should mention, main idle adjust (big knurled screw) is on right side after 75.
You can switch the rack if you have the other style.
« Last Edit: July 01, 2017, 07:48:59 PM by 754 »
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Maker of the WELDLESS 750 Frame Kit
dodogas99@gmail.com
Kelowna B.C.       Canada

My next bike will be a ..ANFOB.....

It's All part of the ADVENTURE...

73 836cc.. Green, had it for 3 decades!!
Lost quite a few CB 750's along the way

Offline TwoTired

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Re: Does anyone know what year/K model CB750 that #064 round-top carbs are from ?
« Reply #6 on: July 01, 2017, 10:37:18 PM »
Quote from: ChopSticks on July 01, 2017, 07:29:12 PM
Quote from: TwoTired on July 01, 2017, 03:26:22 PM
1975 CB750F

http://www.motorcycleproject.com/text/specs.html

What does "JN" mean?
Jet Needle
Its the needle in the slides.  The number relates to the clip position specified.
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Lloyd... (SOHC4 #11 Original Mail List)
72 500, 74 550, 75 550K, 75 550F, 76 550F, 77 550F X2, 78 550K, 77 750F X2, 78 750F, 79CX500, 85 700SC, GL1100

Those that learn from history are doomed to repeat it by those that don't learn from history.
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