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XR265HR in a 5.3 dyno graph and thoughts

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Old May 3, 2009 | 11:05 PM
  #71  
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Originally Posted by NicD
I would imagine it would shift the entire curve down in RPM for sure. IMO this cam is too small for a 6.0L motor to make it a worthwhile swap.
what would be a good cam for the 6.0 vmaxx with out having to change the converter
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Old Aug 15, 2009 | 08:30 PM
  #72  
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OK, so I have been trying to sell my old nitrous kit off my GTO for over a year now so I gave up and threw it on the truck just for the hell of it. It's a plain old NOS dry kit that's the same for pretty much any late model GM LS based app. I should go out and try to surprise some unsuspecting lightnings or vettes.

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Old Aug 15, 2009 | 08:33 PM
  #73  
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get some track times with that.
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Old Aug 15, 2009 | 08:38 PM
  #74  
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Nice numbers, we got about the same set up minus some bolt ons. I'm thinking of going back to the 150 shot. You would surprise alot of people LOL.
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Old Aug 15, 2009 | 08:47 PM
  #75  
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wow, thats very impressive!
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Old Aug 15, 2009 | 09:39 PM
  #76  
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Yeah the 212 218 is an aweome cam,I loved mine when I had it.Nice dyno run,I like how you started at 2500 RPM and not 4000 like alot.
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Old Aug 18, 2009 | 11:31 AM
  #77  
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Originally Posted by dlt76028
get some track times with that.
As soon as it isn't over 100 degrees out here I'll take it to the track and get some times for sure. It's not going to be impressive though compared to what guys back east run with their good air and good gas.
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Old Aug 19, 2009 | 02:58 PM
  #78  
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after reading this thread i know what im doing this winter lol just wondering if getting the cam on a 112 would help the bottom end out at all?
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Old Aug 19, 2009 | 03:16 PM
  #79  
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Originally Posted by mean94lt1
after reading this thread i know what im doing this winter lol just wondering if getting the cam on a 112 would help the bottom end out at all?
I would get it on that lsa for the lope he he he. But I would imagine it would help.
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Old Aug 20, 2009 | 05:43 PM
  #80  
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This is a very good thread I am now definately going with the 212/218 cam
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