Profiler and C460 rocker arms

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Profiler and C460 rocker arms

Post  psfracer on January 29th 2014, 11:47 pm

Do they use the same rocker arms?  Here is what I have.  Exhaust looks normal, intake is offset.  Same for the C460? Seeing how the profiler 205 is kind of regarded as the C460 replacement head, I am thinking yes--but I do know the intake port is raised .200 -- does that make any difference here?





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Re: Profiler and C460 rocker arms

Post  Frank Merkl on January 30th 2014, 11:46 pm

does the C460 rockers and stands bolt on?
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Re: Profiler and C460 rocker arms

Post  psfracer on January 30th 2014, 11:51 pm

I am not sure as i only have profilers, i dont have a pair of c heads. They bolt up to the profilers just fine.
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Re: Profiler and C460 rocker arms

Post  DanH on January 31st 2014, 12:34 am

whats the offset on the intake rocker? Post the letters stamped on the rocker

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Re: Profiler and C460 rocker arms

Post  Frank Merkl on January 31st 2014, 1:17 am

well I have 5 sets of C460's , with one set of heads with the jessels and 4 sets of heads and and 6 sets of the ford Crane rockers and the ford Crane are way stronger with bigger shafts
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Re: Profiler and C460 rocker arms

Post  Frank Merkl on January 31st 2014, 1:20 am

letter stampimg on the jessels is EWHB85
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Re: Profiler and C460 rocker arms

Post  Frank Merkl on January 31st 2014, 1:21 am

exhaust EAAS80
FRANK
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Re: Profiler and C460 rocker arms

Post  psfracer on January 31st 2014, 2:19 am

Ok here is what I have:

The exhaust is FAAS80
The intake is EQGR80

Does the 80 mean they are 1.80 ratio?
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Re: Profiler and C460 rocker arms

Post  Frank Merkl on January 31st 2014, 2:41 am

80 = 1.80 ratio
pics of mine
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on the left is my jeesels , on the right is the ford crane deal
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Re: Profiler and C460 rocker arms

Post  psfracer on January 31st 2014, 12:59 pm

Ok I found the rocker arm chart from Jesel in their online catalog. The letter code breakdown looks like this:

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Re: Profiler and C460 rocker arms

Post  Frank Merkl on January 31st 2014, 5:06 pm

I'm going to save that chart ! good info!
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Re: Profiler and C460 rocker arms

Post  psfracer on January 31st 2014, 7:29 pm

some of the above measurements defined:


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Re: Profiler and C460 rocker arms

Post  TravisRice on February 2nd 2014, 9:18 pm

Frank Merkl wrote:well I have 5 sets of C460's , with one set of heads with the jessels and 4 sets of heads and and 6 sets of the ford Crane rockers and the ford Crane are way stronger with bigger shafts
frank

Frank,
Have you broken any of the Jesel stuff? Just curious as I have a Jesel setup also but only run a tad over 800 lift with a comp 948 triple spring and rpm the thing 7200.

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Re: Profiler and C460 rocker arms

Post  Frank Merkl on February 2nd 2014, 10:24 pm

to be honest I haven't ran the Jessel rockers yet as they can with my 632 that I Haven' ran as of yet
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Re: Profiler and C460 rocker arms

Post  TravisRice on February 2nd 2014, 10:39 pm

The W+W Rockers that were on the other engine are the only thing I have to compare them with. Yhe shaft is definatley smaller on the Jesel, and my stands are 2 piece on the Jesel also where as the W+W were one piece, If I remember correctly the roller tip was also smaller in diameter by a smidge on the Jesel compared to the W+W. I had 200 passes on the Jesels and they were trouble free before sidelining the engine for a new project.

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Re: Profiler and C460 rocker arms

Post  psfracer on February 2nd 2014, 11:11 pm

Interesting. Mine have 1 piece stands and they are Jesels.
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Re: Profiler and C460 rocker arms

Post  TravisRice on February 3rd 2014, 2:33 pm

psfracer wrote:Interesting.  Mine have 1 piece stands and they are Jesels.  

If it makes any difference I bought mine new in 2003 or 2004. Maybe something has changed in the last 10 years.

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Re: Profiler and C460 rocker arms

Post  psfracer on February 3rd 2014, 3:31 pm

I would imagine so  Very Happy 
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Re: Profiler and C460 rocker arms

Post  TravisRice on February 4th 2014, 6:34 pm

I'll get some pics of them also and post them too if you would like. Might be interesting to somebody else too.

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