Will Jesel Rockers From A Yates Head Work On A C-460 Cylinder head?

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Will Jesel Rockers From A Yates Head Work On A C-460 Cylinder head?

Post  DaveMcLain on June 24th 2015, 5:07 pm

I was wondering if Jesel rockers that were originally used on a Yates head work on a C-460 head. If they will work I have a great big box full of them and I would love to sell. They are assorted ratios.


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Re: Will Jesel Rockers From A Yates Head Work On A C-460 Cylinder head?

Post  c.evans on June 25th 2015, 12:43 am

you would need to figure out the pivot length or body length. I believe the C-460 heads use an 1850 body length. The Jesel's you have, you may be able to decode with a jesel catalog and the letters that are stamped into them.

Charlie

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Re: Will Jesel Rockers From A Yates Head Work On A C-460 Cylinder head?

Post  DanH on June 25th 2015, 4:02 am

most Jesel early1.75 pivot, later are 1.85 pivot. push rod offset and stands won't work (both lenght) on intake

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Re: Will Jesel Rockers From A Yates Head Work On A C-460 Cylinder head?

Post  DaveMcLain on June 25th 2015, 12:12 pm

c.evans wrote:you would need to figure out the pivot length or body length.  I believe the C-460 heads use an 1850 body length.  The Jesel's you have, you may be able to decode with a jesel catalog and the letters that are stamped into them.

Charlie


Ok. For instance I just picked up one of the rockers and on the bottom it says DDDL 1.90. Another one says DA2R 2.00


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Re: Will Jesel Rockers From A Yates Head Work On A C-460 Cylinder head?

Post  c.evans on June 25th 2015, 1:04 pm

Dave,

I don't have the jesel catalog in front of me, and I'm not going to go get one and do the decoding. All those letters and numbers mean something. For example I "think" on that first one, the last DL means dog-leg. Is it an offset rocker?

Charlie

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Re: Will Jesel Rockers From A Yates Head Work On A C-460 Cylinder head?

Post  DaveMcLain on June 25th 2015, 1:30 pm

I dug out a catalog and it explains what the codes mean.


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