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new numbers after changing intake

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Old Mar 23, 2011 | 06:13 PM
  #21  
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Originally Posted by 03redzo6
pictures added to first post
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Old Mar 23, 2011 | 07:36 PM
  #22  
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Originally Posted by 03redzo6
14.6psi
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Old Mar 23, 2011 | 09:12 PM
  #23  
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woww nice numbers man, I can't wait to put mine up to 13-14 psi .What pullye are you running. We made pretty much same power made 639.
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Old Mar 23, 2011 | 09:56 PM
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its the 3.8 pulley but im also using the innovative 8 rib setup with the overdrive crank balancer
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Old Mar 23, 2011 | 10:27 PM
  #25  
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Which radiator did you use?
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Old Mar 23, 2011 | 11:03 PM
  #26  
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Anyone ever cut down a Dewitt radiator? i think it could be done??
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Old Mar 24, 2011 | 12:49 AM
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Originally Posted by jmuck
Which radiator did you use?
its a dewitts shorter radiator

Originally Posted by a/c man
Anyone ever cut down a Dewitt radiator? i think it could be done??
dewitts sells shorter radiators specifically for the supercharged guys
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Old Mar 24, 2011 | 09:35 AM
  #28  
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Originally Posted by 03redzo6
its a dewitts shorter radiator



dewitts sells shorter radiators specifically for the supercharged guys
Thanks for the info.
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Old Mar 24, 2011 | 10:23 AM
  #29  
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Awesome increase and getting rid of the dongle is a no brainer mod for those wanting more HP
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Old Mar 24, 2011 | 11:02 PM
  #30  
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Old Mar 25, 2011 | 12:00 AM
  #31  
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Great numbers after the new mod!!!!!!!!!I still would like to find out if anyone has ever cut down a stock Dewitts radiator? only reason is because thats what i already got! and would hate to buy new!
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Old Mar 25, 2011 | 01:16 PM
  #32  
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When I ditched my set-up and went to the 4" Inlet Pipe I picked up 3.2 PSI of Boost and felt all the difference in the world -

Did the re-tune and went from 639 RWHP to 701 RWHP, nice safe tune too!

Thanks,Matt
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Old Mar 25, 2011 | 01:18 PM
  #33  
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Originally Posted by a/c man
Great numbers after the new mod!!!!!!!!!I still would like to find out if anyone has ever cut down a stock Dewitts radiator? only reason is because thats what i already got! and would hate to buy new!
There would be gaps in the radiator side tanks that would need to be welded shut. It's possible if you can TIG weld.
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Old Mar 25, 2011 | 01:25 PM
  #34  
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Originally Posted by a/c man
Great numbers after the new mod!!!!!!!!!I still would like to find out if anyone has ever cut down a stock Dewitts radiator? only reason is because thats what i already got! and would hate to buy new!
Do what I did and buy the A&A radiator lowering kit!

So there is really no need to cut the radiator down, just get the brackets to slide the bottom of the radiator forward which will lower the top of the radiator down to where it needs to be for the 4" pipe

Thanks,Matt
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