input/output shafts

chev

New member
Dec 4, 2010
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do i need billet input and output shafts i plan to make 8-900rwhp thanks
 

JoshH

Daggum farm truck
Staff member
Vendor/Sponsor
Feb 14, 2007
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Texas!!!
I wouldn't put them in until they break. Lots of guys have run that much and more with stock shafts, but there have also been a few guys break stock shafts with a whole lot less.
 

BigDMax05

Peanut butter and ladies!
Feb 2, 2009
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Indiana
I was told to run em til they break as no damage is done other than to the shaft itself. Unless your tranny is out and you have an extra $1300 to spend. This is one persons opinion so take it fwiw!
 

chev

New member
Dec 4, 2010
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well see how the funds are holding up after buying the rest of the parts thanks for everyones input