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17 Posts
Hi all
Anyone know what performance increases or decreases i can expect from an unmodified first gen. 6BT / NV4500 swap into a 454/ 4 speed C30 with 4.10 gears?
thanks, mike
Anyone know what performance increases or decreases i can expect from an unmodified first gen. 6BT / NV4500 swap into a 454/ 4 speed C30 with 4.10 gears?
thanks, mike