4G64 100mm crank safe???

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Aug 23, 2011, 08:28 PM

#31

project_skyline

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Quote:

Originally Posted by Ev0ikon

Go with the OEM crank. The only better ones (and ofcourse more $) are Winberg(sp?) or K1 billets.

Based on what? Cause they cost more?

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Aug 23, 2011, 11:39 PM

#32

xRoguex

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Quote:

Originally Posted by Carloverx

I ended up with getting a Manley Forged.

I've heard horror stores of turned cranks spinning bearings. Unless I had a local machine shop i could trust, I just couldn't justify spending nearly as much as a new manley unit, especially since i'm looking more for longevity than shear strength.

Plus, fathouse said he traps 150mph on the manley forged so it'll certainly handle what i'm asking. (between 550 and 600 dynojet whp)

I made well over 550dj on mine.