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Stoneman CR500 Pilot Engine CSI
http://www.pilotodyssey.com/PO/viewtopic.php?f=25&t=10534		 Page 1 of 1
Author:  hoser [ Sun Jul 15, 2012 11:02 am ]
Post subject:  Stoneman CR500 Pilot Engine CSI
Stoneman was in the area last week so brought me his CR500 Pilot Engine he had built up years ago, assembled from spare parts? Will let him tell the story give the details of its origin.

I looked everything over it looks like they modified the cases then rebuilt the crank using the CR500 rod kit (Hot Rods) then assembled the bottom end, appears to be be Honda gaskets, assume they replaced all the crank bearings and seals while it was apart?

Bottom end looks good and feels good.

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Author:  hoser [ Sun Jul 15, 2012 11:05 am ]
Post subject:  Re: Stoneman CR500 Pilot Engine CSI
It came with 3 heads that have been modified for the Pilot they remove the two radiator hose outlets on the top of the head and weld in one.

One dome says HP dome 48cc I need to cc the other two domes see what they are I am sure Stoneman wont want to run race gas all the time in his trail machine.

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Author:  hoser [ Sun Jul 15, 2012 11:08 am ]
Post subject:  Re: Stoneman CR500 Pilot Engine CSI
Cylinder appears to be a standard CR500 cylinder that has been ported, to what level I don't know work looks quality.

Studs need removed so the top of the cylinder can be lapped to ensure its flat.

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Author:  hoser [ Sun Jul 15, 2012 11:09 am ]
Post subject:  Re: Stoneman CR500 Pilot Engine CSI
Came with 3 exhaust flanges none match the exhaust port I will match the one I use.

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Author:  hoser [ Sun Jul 15, 2012 11:11 am ]
Post subject:  Re: Stoneman CR500 Pilot Engine CSI
Came with two intakes and two reeds cages, manifold on left looks like the one ATV Racing makes for the 500 setup one on left looks like after market for a CR500 when used on a bike both reed cages look Honda but have boyeseen reeds on them.

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Author:  hoser [ Sun Jul 15, 2012 11:12 am ]
Post subject:  Re: Stoneman CR500 Pilot Engine CSI
CR500 next to a Pilot reed cage.

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File comment: .

Bet you can see where this cage will be hoserized before its installed

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Author:  Fatcat [ Sun Jul 15, 2012 12:55 pm ]
Post subject:  Re: Stoneman CR500 Pilot Engine CSI
that's pretty cool,, I see the mod to the starter. Is there anything done to the outside of the cylinder?
Author:  shoubadaba [ Sun Jul 15, 2012 8:41 pm ]
Post subject:  Re: Stoneman CR500 Pilot Engine CSI
you have to add a fitting to the trasfer ports on the cylinder to run the fuel pump. Other then that the majority of the mods is done to the lower cases
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