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Vac pump on LS3/7 429 installed! (Vid)

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Old 05-26-2012, 03:07 PM   #1
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Default Vac pump on LS3/7 429 installed! (Vid)

GZ Motorsports corvette kit with a little custom work to make it fit a 2010 camaro.

http://www.youtube.com/watch?v=uzpKqE2msUY


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Small thing I noticed is that it made the idle super crisp compared to before. Neat.
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08' 135i - Cobb Custom E70, FBO, LSD, Suspension stuff... FOR SALE
LSXOCET - 550hp LS3 @ 1600 lbs curb weight... being built
(OLD) 11 Camaro SS - 10.20@135 naturally aspirated @630rwhp.
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Old 05-26-2012, 03:38 PM   #2
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Dietcoke,
So what did your car finally put down on che chassis dyno? I was searching your build on another forum and didn't find it. onlydyno stuff I seen was when you were having rocker problems.

thanks,
Jim
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Old 05-26-2012, 05:08 PM   #3
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I haven't been back since the rocker problems because I'm moving cross country in a month. (it still made 581 that day). Probably a tick over 600 now, but will get it retuned @ vengeance on Georgia corn when I get to GA
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08' 135i - Cobb Custom E70, FBO, LSD, Suspension stuff... FOR SALE
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(OLD) 11 Camaro SS - 10.20@135 naturally aspirated @630rwhp.
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Old 06-01-2012, 09:26 AM   #4
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Looks pretty sweet
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2008 LS3 Z51 MZ6
|Halltech|OBX|BER|EPS|NX|MANTIC|
472whp/445wtq motor
???whp/???wtq nitrous
Current PR(motor): 10.67@129.2 on a 1.48 60'
Current PR(nitrous) 10.02@139.7 on a 1.57 60'
-Justin
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Old 06-01-2012, 02:04 PM   #5
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DC love the mods. Tell me, what made you go to a vaccum pump? Did you have a standard PCV breather on it before? I'm pretty sure they make a free HP but any other pluses and minuses?
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Old 06-01-2012, 06:29 PM   #6
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Breathers weren't cutting it as it was still pushing the tiniest bit of oil at redline. It was fabbed valve covers with -10 lines to a tank, or a vacuum pump. The pump was only ~$100 more total then nice valve covers, lines, and a tank. Was a no brainer, since its worth a good bit of hp.
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(OLD) 11 Camaro SS - 10.20@135 naturally aspirated @630rwhp.
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Old 06-01-2012, 06:29 PM
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