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Kirkham Motorsports

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  #1 (permalink)  
Old 07-07-2010, 10:47 AM
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Default 496 ci Cammer Street Engine Dyno Results

10.8 to 1
running on premium pump gas
mild street camshaft 252-260 .580-.590 lift
idles at 700 RPM
Dove 2x4
More Details to follow~


Special Thanks to Jay Brown for lending us valve covers & headers to run the engine with.

Below is my photobucket link with pictures & dyno sheets.

http://s454.photobucket.com/albums/q...mmer%20Engine/

Thanks,

Keith
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  #2 (permalink)  
Old 07-07-2010, 11:18 AM
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  #3 (permalink)  
Old 07-07-2010, 11:43 AM
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Now that's what I'm talking about!
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Old 07-07-2010, 11:54 AM
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Geez Keith, I never thought you would look so young!!!!
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Old 07-07-2010, 12:54 PM
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With a lift under .600, looks like you left 60 to 80HP in there. It's probably a 900 motor with more aggressive parts and fuel.

Don't want an owner to hurt himself??

Somebody hide Rod's checkbook -quick
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Old 07-07-2010, 01:58 PM
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I probably would have went with a 4.125 stroke so my Cammer could rev faster (dripping with sarcasm).

Where do you find valve covers for that monster?

Now, where is Patrick's checkbook? I think he said he would comp me a KC Cammer for being his Forum Foil.
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Old 07-07-2010, 02:11 PM
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Bet those numbers were not with that air filter. If so bet it would break 800 without it.
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Old 07-07-2010, 02:25 PM
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Patrick, you will have to pluck a few extra dollars from your money tree out back. The price was published on the FE Forum:

http://www.network54.com/Forum/75943...ngine+finished
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Old 07-07-2010, 02:54 PM
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Hey Keith......smile a little buddy.....
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Old 07-07-2010, 03:06 PM
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Quote:
Originally Posted by RodKnock View Post
Patrick, you will have to pluck a few extra dollars from your money tree out back. The price was published on the FE Forum:

http://www.network54.com/Forum/75943...ngine+finished
$39.5k is not a bad price at all. You will have one of the coolest Cobra engines on the planet. Am I right that the weight of the engine is pretty much the same as a stock all iron FE?
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Old 07-07-2010, 03:09 PM
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Quote:
Originally Posted by RodKnock View Post
Patrick, you will have to pluck a few extra dollars from your money tree out back. The price was published on the FE Forum:

http://www.network54.com/Forum/75943...ngine+finished
But how much less do you really think you are going to be able to spend for a Cammer? Let alone a KC-built Cammer that is brand spanking new and all alloy, just the way you like them? Just bite the bullet and buy it. You can sell the 427SO to help offset the cost.
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Old 07-07-2010, 03:22 PM
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I bet if I went with a single quad, I could shave $10K off the price.
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Old 07-07-2010, 03:24 PM
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Quote:
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I bet if I went with a single quad, I could shave $10K off the price.
Do the Kirkham footboxes require mods for the cammer to fit in there? I know the ERA cars do.
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Old 07-07-2010, 03:27 PM
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Quote:
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Do the Kirkham footboxes require mods for the cammer to fit in there? I know the ERA cars do.
You betcha. And so does the steering linkage, headers....

In fact, by the time I'm done with the SOHC installation, I probably could have bought another Kirkham roller.
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Old 07-07-2010, 03:57 PM
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Quote:
Where do you find valve covers for that monster?
I've know of a garage where set of original magnesium covers, and a set of factory original aluminum cammer heads rest.
I would put that engine in my home as a piece of artwork, sweet Keith.




Last edited by lineslinger; 07-07-2010 at 04:10 PM..
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Old 07-07-2010, 05:05 PM
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Ok......where's the YouTube video of the dyno run Keith.....
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Old 07-07-2010, 05:19 PM
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Whats up with the fuel/air ratio in the 6's? Or did I read that chart wrong? Man that sounds extremely rich.

Looks like the carb linkage is progessive. I've been thinking I need to change mine from one to one to progressive myself. It's just to easy to break the tires loose, maybe that would help, maybe not...
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Old 07-07-2010, 05:39 PM
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Smile A/f ratio

I noticed the A/F ratio.

What the story?


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Old 07-07-2010, 05:57 PM
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That could be why the VE is so low too.
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Old 07-07-2010, 06:12 PM
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Well the numbers are funny, except for the horse power numbers, they rock!!! I just don't know how we got there.
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