4130 forged crankshafts

what are limitation for a 4130 forged crankshaft? I know 4340 is pretty much the norm for racing or for the street application, but for use in street or strip with a smaller budget in mind will a 4130 handle about 600HP and maybe hit higher rpms above 6000 with out stress on the crank on small ocassions?


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Try doing at least a little research, in a Google search it took about .25 seconds for tons of information, here's just a sample.

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''Life's tough, Pilgrim, and it's even tougher if you're stupid.''---John Wayne

Midnight Sun Street Rod Association

Thanks 68NovaSS, that is an excellent source of information and it's the same procedure I use when I need to know something like crank material for an intended purpose. Another way that I have used for years is to call up the manufacturers and talk to them.
http://www.crower.com/contact-us/
http://www.ohiocrank.com/locatepage1.html
http://www.scatcrankshafts.com/publications4.asp
http://www.callies.com/contact-us/
http://www.lunatipower.com/ContactLunati.aspx
http://www.howardscams.com/index.php/contact
http://www.kingscrankshaft.com/king...aft_llc_010.htm
http://www.trickflow.com/contact/

sorry i tried must have not click on the right info but thank you for the link.. I tried calling scat but closed for the holidays. so again thanks for the info