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1965 Honda CP77 — Ulsan Metro City, Rep. Korea
Restored with original parts — Owner: J. Doe

Two types of Cylinder Head Caps both for 305?

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Steverino
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Location: Oregon

Two types of Cylinder Head Caps both for 305?

Post by Steverino » Wed Sep 23, 2015 1:32 pm

The two types are on my 67 CB77. It probably wasn't assembled that way at the factory. Which is correct?
Thank You
Steve

ImageKIMG0678 by Steve Steverinomeister, on Flickr


They clean up real nice.

ImageKIMG0683 by Steve Steverinomeister, on Flickr
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rrietman
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Post by rrietman » Wed Sep 23, 2015 3:59 pm

the one on the right is correct for a late engine. the other one I have not seen before?
Randy
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OldStan
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Post by OldStan » Wed Sep 23, 2015 8:02 pm

rrietman wrote:the one on the right is correct for a late engine. the other one I have not seen before?
Randy
The one on the left is what is on my unmolested 67 CL77. I would think a 67 CB77 would be the same. The one on the right was used on my late 63 CA78. They were changed then, or earlier, from a third style.
63 CA78
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Hoosier Tom
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Post by Hoosier Tom » Wed Sep 23, 2015 8:03 pm

The one on the left appeared on the latest engines. I have owned four of the late 1967 candy CL77s and they all had the tappet cover on the left.

HT
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rrietman
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Post by rrietman » Wed Sep 23, 2015 9:17 pm

well; I have learned something. I have about 30 250/305 engines sitting around and 6 running bikes. I have not seen that cover on the left. I have plenty of the early domed and the later flat ones.
Randy
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sixtiescycle
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Location: Gresham, OR

Post by sixtiescycle » Mon Sep 28, 2015 2:33 pm

Steve,
I have some decent extras if you need to make up a matched set.
Attachments
IMG_0476.JPG
IMG_0476.JPG (114.45 KiB) Viewed 9411 times
Dick Johnson
'61 CB92
'63 domestic CL72 Type 2
'63 CL72
'65 CL77
'66 CB77
'67 CB450D
'71 SL350
'71 XS1B
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LOUD MOUSE
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Joined: Mon Aug 15, 2005 8:23 am
Location: KERRVILLE, TEXAS

Re: Two types of Cylinder Head Caps both for 305?

Post by LOUD MOUSE » Mon Sep 28, 2015 3:23 pm

I'll get in on this one.
If you have a true 1967 the one on the left is the style HONDA issued on the engine. ...........lm

l
Steverino wrote:The two types are on my 67 CB77. It probably wasn't assembled that way at the factory. Which is correct?
Thank You
Steve

ImageKIMG0678 by Steve Steverinomeister, on Flickr


They clean up real nice.

ImageKIMG0683 by Steve Steverinomeister, on Flickr
Top
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