stock 4.6 crankshaft

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10-03-2007, 08:23 AM

sidekicksurfer

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Join Date: Aug 2007

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stock 4.6 crankshaft

How much HP can a stock 4.6 2v crankshaft handle? Is the stock crankshaft on a cobra better? Is the cobra crankshaft anymore different from a 2v motor?

10-03-2007, 08:53 AM

r3dn3ck

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cobra cranks have 8 bolt flanges, most GT cranks are 6 bolt. Power capacity is more than you'd want in a street car for either. If you're doing a build, use an 8bolt.

10-03-2007, 09:42 AM

bassman97

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Location: North Jersey

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Cobra's are made from forged steel as oppose to cast iron. For piece of mind, I'd go w/ the forged piece. Used ones can go for around $100 if you look hard enough.