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Max cubic inch for MP122

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Old Oct 17, 2009 | 12:05 PM
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Default Max cubic inch for MP122

What is the maximum displacement that an overdriven MP122 supercharger will support? Can it support 427, 434, 454 cubic inch engines or is it best to stick with a 402 and smaller engine? I have a 122 and 225 ET performance heads and I want to build the biggest motor possible.
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Old Oct 17, 2009 | 01:10 PM
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I would stick around the lower 400's with the 122. If you had a TVS2300 you might be able to push the bigger cubes but just to keep the 122 efficient, I'd stay in the 402 range.
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Old Oct 17, 2009 | 03:28 PM
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This should help you... No guess work: http://www.eaton.com/EatonCom/Market...Maps/index.htm
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