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Ti coated Complete hollow camshafts

Started by doctorevil, October 06, 2020, 10:59:40 AM

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doctorevil

October 06, 2020, 10:59:40 AM
Can any one id  The manufacture of these camshafts I found while changing gaskets?

rigidthumper

October 06, 2020, 12:00:51 PM #1
Looks like stock from here
Ignorance is bliss, and accuracy expensive. How much of either can you afford?

doctorevil

October 06, 2020, 04:40:39 PM #2
Ridged please take another look.I have two five gallon buckets of pulled stock cams.none of those cams are absent of lath Chuck marks, fully rifle bored or ti nitrited coated.

Ohio HD

October 06, 2020, 04:58:49 PM #3
Why guess? Pull them out......   

I have no idea why anyone would use titanium nitride on a hard steel cam. TIN is not a super hard surface anyway.

TIN is about a hardness of 17.65 GPa and resists temperature of 600c.

A better coating is aluminum chromium nitride (AlCrN). Has a hardness of 36 GPa and will resist up to 1,100c.


It's probably just an anodized surface.

doctorevil

October 06, 2020, 05:14:31 PM #4
Customer bike gone.no coating on cam lobesurface

doctorevil

October 06, 2020, 05:28:41 PM #5
Honestly I guessed it was ti nitraded.just intrested in who  Manufactured the cams. Something I had never seen .

rigidthumper

October 06, 2020, 06:09:31 PM #6
This is what I base that on. ( I've seen hundreds of 2007 up cams that looked exactly alike.
Ignorance is bliss, and accuracy expensive. How much of either can you afford?
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