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It doesn't take 500hp to run 10.90's @3200lbs. I tried to use an eagle cast crank in my daily driver truck,but in 10 minutes after it showed up I had in back in the box for return. I was not able to save my buddy as he used this crank for almost 2 seasons,running 11.00 @ 3200lbs then it came apart and destroyed a lot more than the crankshaft. Good luck.

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I will agree to disagree, in my opinion it takes all of 500+ horsepower to run 10.90's in a 3200lbs door car and the need for a forged crank is obvious in such a fast car. If the friend got two yrs. out of the deal I would say he did pretty good considering the crank is on the ragged edge of its recommeded range.

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I will agree to disagree. It does not take a forged crank to withstand that output. Just a factory cast crank or a cast MP/Scat crank and you'll have far better odds of a reliable engine,rather than a potential disaster. The engine in the duster was less than 500 hp(yes, it was on the dyno),so give me some idea how long that crank might last @ 450hp,475hp,etc I'd love to know the answer.I'll just keep putting better cranks in my builds and sleep better.

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Not all dyno's are created equal, just ask Hughes. At 450HP the eagle cranks are lasting a very long time, 7+ yrs. which is a long time in the life of most street strip rides.
In fact I just got 7 yrs. out of a 360 which had two cylinders cracked. Was it the blocks falt these cyls cracked? Who knows, however it didn't help that I overheated it a yr. ago when it started leaking fluid. So which came first the crack, or the overheating which likely led to the cracks?
What did I put back in? Another 360 because they make great drag motors with or without a stroker crank..