banshee 4mm stroker crank

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Jul 31, 2003 | 02:46 AM

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banshee 4mm stroker crank

how much displacment would this add to stock cylnders&what horsepower gain might you get with this on a ported motor?thanks

Jul 31, 2003 | 12:51 PM

WallStreet

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banshee 4mm stroker crank

My friend has one and I think it puts it around a 400 and gives around 10% more horsepower.

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