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Longhorn Man · 10-15-2004, 05:59 PM

You have that backwards, all small blocks are internally ballanced, except for the 400. it requires a special harmonic ballancer and flywheel/flexplate.

10-15-2004, 05:59 PM	#3
Longhorn Man its all about the +6 inches Join Date: Jan 2001 Location: Hilliard Ohio Posts: 2,690	You have that backwards, all small blocks are internally ballanced, except for the 400. it requires a special harmonic ballancer and flywheel/flexplate.