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Author Topic: '74 550 Engine into '72 CB500  (Read 565 times)

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Offline jmelche2

  • 1974 CB750K
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'74 550 Engine into '72 CB500
« on: September 07, 2014, 01:24:53 PM »
Other than the clutch cable and bracket, are there any other modification which need to be made?  What carburetors originally came on the 1974 CB550 and will the 672B carburetors from my 1972 work.  Thanks!
 
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Offline Mcwilliams570

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Re: '74 550 Engine into '72 CB500
« Reply #1 on: September 07, 2014, 01:38:54 PM »
22A are what came on the 74 550. I belive you can use the 672b but I think the jetting needs to be changed. Do a search on that you will find what you need to change.

Matt
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My CB550 project http://forums.sohc4.net/index.php?topic=101182.0

Project UFB Cb550 http://forums.sohc4.net/index.php?topic=112143.0

Like a 10 dollar hooker on Friday night its going to be ridden.

1974 cb550
1975 cb550
2005 vmax
2009 vmax-sold
1981 gl500i
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