Warrior cc change???

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Oct 26, 2007 | 02:36 AM

bigmike007

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Weekend Warrior

Joined: Oct 2007

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Warrior cc change???

A stock warrior is 348cc what would it be if it were bored .50mm, with a wiseco piston number 4419P2? Thanks

Oct 26, 2007 | 04:18 PM

Raptor450

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I ride, because football, basketball, and baseball only uses one ball!

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Warrior cc change???

Somewhere around 360 cc. .80 mm over is 365-366 cc. JE makes a better piston for the Warrior than the Wiseco. Go with the 10.5:1 ratio to gain a noticeable increase in power.

Oct 28, 2007 | 02:08 AM

bigmike007

Thread Starter

Weekend Warrior

Joined: Oct 2007

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Warrior cc change???

Do i have to do anything else speacial for the 10.5.1 ratio piston. Or will it run geat with a stock cut head

Oct 28, 2007 | 09:36 PM

Raptor450

Pro Rider
I ride, because football, basketball, and baseball only uses one ball!

Joined: Dec 2006

Posts: 2,407

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Warrior cc change???

It will be fine with the stock head. I had one with the JE piston, a .430 Webcam, a Sparks pipe and a jet kit and it ran great! So along with the piston, a pipe, filter, and a cam will really bring that engine out.