CAN-AM (BRP) Discussions about CAN-AM ATVs.

Cylinder Head

Old Sep 27, 2006 | 09:57 PM
  #1  
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Default Cylinder Head

Does anyone have data on the benefits of the small quench area in the DS's head?

Has anyone welded the combustion chamber to enhance the size of quench area and thus create more turbulence and better burn?

OMR
 
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Old Sep 28, 2006 | 12:31 PM
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PM me an email or contact number and I'll get you in contact with someone who has.
 
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Old Sep 28, 2006 | 01:01 PM
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The head im running might have been. I have had a mechanic years ago tell me he tooled the combustion chamber for a better burn. When we recently installed my race head (same one) there was an area by the plugs that had been tampered with. I dont know if it was to clear the old 105.5mm or for the burn. The weird part was that bigdaddy CC'd the head and it was right on.
 
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Old Sep 28, 2006 | 01:10 PM
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I thought about it....but that was about as far as I got, [img]i/expressions/face-icon-small-happy.gif[/img] Way too much work for me, [img]i/expressions/face-icon-small-tongue.gif[/img]
 
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Old Sep 28, 2006 | 10:19 PM
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Default Cylinder Head

Originally posted by: ANNIHILATER
The head im running might have been. I have had a mechanic years ago tell me he tooled the combustion chamber for a better burn. When we recently installed my race head (same one) there was an area by the plugs that had been tampered with. I dont know if it was to clear the old 105.5mm or for the burn. The weird part was that bigdaddy CC'd the head and it was right on.
When ya'll cc'ed the comb. chamber on your ds head what did it come out to ?
 
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Old Oct 3, 2006 | 11:21 PM
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Default Cylinder Head

Just seeing if anyone has any advice.
 
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Old Oct 3, 2006 | 11:50 PM
  #7  
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Robert, You could PM bigdaddy he has the specs. I dont know what he said it was.
 
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Old Mar 16, 2007 | 02:59 PM
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Default Cylinder Head

What is the biggest lift camshafts you can run without having to modify the head & valve cover?
 
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