Finally got the 383 dynoed

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May 10, 2008 | 08:07 PM
  #1  
well finally got the 383 lt1 dyno tuned today and it did good... 410/405 here are some pics and videos
http://s91.photobucket.com/albums/k3...ent=408405.flv


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May 10, 2008 | 08:14 PM
  #2  
Re: Finally got the 383 dynoed
Frikkin' sweet man, pure awesome
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May 10, 2008 | 09:51 PM
  #3  
Re: Finally got the 383 dynoed
some stout numbers! guess that y-pipe did it's job, lol! was that with the cutout open? that sounded sick brother.
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May 11, 2008 | 05:28 AM
  #4  
Re: Finally got the 383 dynoed
yeah, was 398/ 400 through muffler.
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May 11, 2008 | 04:21 PM
  #5  
Re: Finally got the 383 dynoed
Impressive, I caint wait to see what she will do at the track. BTW nice hood. What heads are you running?
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May 11, 2008 | 05:54 PM
  #6  
Re: Finally got the 383 dynoed
need to fix the gas tank, the seal around the fuel pump must be bad, it pissed out gas when I topped it off, factory onec completely ported and polished, it wants more cam but dont want to loose the driveabilty of it for 30 horse
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May 28, 2008 | 08:19 PM
  #7  
Re: Finally got the 383 dynoed
wow i missed this thread and i really wanted to see your results

thats a stout setup. what was your setup again?
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May 29, 2008 | 01:33 AM
  #8  
Re: Finally got the 383 dynoed
very nice!
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May 29, 2008 | 02:38 AM
  #9  
Re: Finally got the 383 dynoed
Nice numbers our cars would be a very nice race....

I did 410RWHP/396RWTQ Through my full exhaust with muffler and a Moser 12 bolt(this ate a bit of the torque up)

Jay
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May 29, 2008 | 03:36 PM
  #10  
Re: Finally got the 383 dynoed
Yeah come to find out that the car did that with a bad opti......
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May 29, 2008 | 04:09 PM
  #11  
Re: Finally got the 383 dynoed
must.have.that.hood.gorgeous.
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May 30, 2008 | 03:58 PM
  #12  
Re: Finally got the 383 dynoed
Hey Sean..... wanna run um? lol. Glad to see it all worked out. Now get that opti on slacker!
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Jun 15, 2008 | 08:39 PM
  #13  
Re: Finally got the 383 dynoed
Quote: must.have.that.hood.gorgeous.
i hooked him up with that hood and i must say it looks very very nice on there! i have never been a fan of that hood but it looks really good in your sig sean

great numbers btw! i hope some of that rubs of on my 95 your gonna graciously fix for me lol.
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Jun 15, 2008 | 09:51 PM
  #14  
Re: Finally got the 383 dynoed
Quote: i hooked him up with that hood and i must say it looks very very nice on there! i have never been a fan of that hood but it looks really good in your sig sean

great numbers btw! i hope some of that rubs of on my 95 your gonna graciously fix for me lol.
lets see what it will do with the new cam once I get it
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Jul 16, 2008 | 09:18 PM
  #15  
Re: Finally got the 383 dynoed
sweet ride. I just picked up a 383 LT1 with ported heads and intake from a 94z. Hopefully I will see similar numbers. Mind if I pick your brain some ssean92 when I get started?

I've got the long block and now I need to get a parts list together for everything else I need to buy. What radiator/fan setup are you running? I havent spent too much time researching this yet but would like to know what other people are using that works well.
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Jul 17, 2008 | 03:35 PM
  #16  
Re: Finally got the 383 dynoed
I am running the 4th get rad and fan set up
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Jul 24, 2008 | 05:59 PM
  #17  
Re: Finally got the 383 dynoed
Quote: I am running the 4th get rad and fan set up
Is it needed besides the ability to program your fans at what temp to come on?
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Jul 25, 2008 | 10:32 AM
  #18  
Re: Finally got the 383 dynoed
Quote: Is it needed besides the ability to program your fans at what temp to come on?

no it is not needed, as long as the fans are hooked up to the computer. I just got a good deal on this one so I used it, and I didnt have dual fans from the factory
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