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Old Sep 17, 2008 | 10:34 AM
  #31  
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Originally Posted by Y2KLimited
7000 rpms with a 5.3 tahoe damn....

I don't even rev my solid roller 427 that high.

Tell me about it, I had to dyno it all the way up to 7200rpms just to watch the power graph fall back down, it was nerve racking!

Similar cam and the 122 on a '06 GTO revved to 6800rpms, but that's all I was going to push it. It seems the larger magnachargers like the topend with a cam; they just keep pulling and pulling.

We've actually have a few customers that rev their engines that high and still running.

later,
allen
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Old Sep 17, 2008 | 11:09 AM
  #32  
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What rpm did it make peak hp at?
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Old Sep 17, 2008 | 07:13 PM
  #33  
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Originally Posted by zippy
What rpm did it make peak hp at?

Right around 7K.
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Old Sep 17, 2008 | 10:14 PM
  #34  
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At what RPM did you have full boost?
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Old Sep 25, 2008 | 09:00 PM
  #35  
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here's an update:

http://www.ls1truck.com/forums/stree...id-hauler.html
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Old Sep 27, 2008 | 11:49 AM
  #36  
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We took it to the track last night, I had my dmax and Brooke was in the tahoe, I didnt take my black truck. she ran one 14.0 at 108 to my 13.8 at 102. we had to leave early, but it will for sure break 13s easy, it spun off the line because the poor setup at Temple for a water box...lol... it is running great.
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Old Sep 27, 2008 | 12:33 PM
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Thanks for posting up the results ... 14.0 @ 108 sounds like ALOT of spinning ... Happy it is working out well for you
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Old Sep 27, 2008 | 01:33 PM
  #38  
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Originally Posted by bansheerider44
We took it to the track last night, I had my dmax and Brooke was in the tahoe, I didnt take my black truck. she ran one 14.0 at 108 to my 13.8 at 102. we had to leave early, but it will for sure break 13s easy, it spun off the line because the poor setup at Temple for a water box...lol... it is running great.
What were the 60 foot times on the 14 @ 108? Those times sound familiar...
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Old Sep 27, 2008 | 01:54 PM
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Originally Posted by Spoolin
What were the 60 foot times on the 14 @ 108? Those times sound familiar...
2.44 60 ft, it was a spinning a little, and it needs a converter to help get it out of the hole. this is all with the over 100lbs a piece 22s.
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Old Sep 27, 2008 | 03:24 PM
  #40  
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Originally Posted by bansheerider44
We took it to the track last night, I had my dmax and Brooke was in the tahoe, I didnt take my black truck. she ran one 14.0 at 108 to my 13.8 at 102. we had to leave early, but it will for sure break 13s easy, it spun off the line because the poor setup at Temple for a water box...lol... it is running great.

lol water box? i wouldn't even call it that. thats a great trap speed. how are the mpg's on the highway with it.
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