Yamaha Discussions about Yamaha ATVs.

Stronger Cylinder Head Bolts.

Old Aug 19, 2005 | 04:12 AM
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Default Stronger Cylinder Head Bolts.

Is anyone Making Stronger Cylinder head bolts for the Raptor yet? Just wondering if some of the NoS guys might have some already.
 
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Old Aug 19, 2005 | 04:34 AM
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Default Stronger Cylinder Head Bolts.

sacrifice some on the bore, put oversize studs in, o-ring cylinder & head, that should hold together pretty well. Craycraft has had good results I believe with the 10mm.
 
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Old Aug 19, 2005 | 08:31 AM
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Default Stronger Cylinder Head Bolts.

Kenz has them.
 
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Old Aug 19, 2005 | 09:24 AM
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Default Stronger Cylinder Head Bolts.

I know craycraft is using 10mm instead of the stock 9mm and has them in stock if that helps.
 
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Old Aug 19, 2005 | 10:43 AM
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Default Stronger Cylinder Head Bolts.

Originally posted by: raptorgav
I know craycraft is using 10mm instead of the stock 9mm and has them in stock if that helps.
Yep.
 
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Old Aug 19, 2005 | 01:38 PM
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Default Stronger Cylinder Head Bolts.

Yes i had this mod done on my raptor from craycraft and was running 14:1 compression and never had leak problem..
 
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Old Aug 19, 2005 | 03:15 PM
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Default Stronger Cylinder Head Bolts.

Got'er handled, thanks fella's.
 
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Old Aug 19, 2005 | 03:49 PM
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Default Stronger Cylinder Head Bolts.

Hey zombie. Where abouts in texas are you from?
 
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Old Aug 19, 2005 | 03:59 PM
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Default Stronger Cylinder Head Bolts.

LOL! I'm not from texas. Thats a joke. I think I'm barred from Texas. I'm from Iowa. Yee haw.
 
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Old Aug 19, 2005 | 08:49 PM
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Default Stronger Cylinder Head Bolts.

oh ha, good one cause you got me.
My dads raced dirt track cars up in boone iowa......
 
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