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Help picking a carb

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Old Oct 13, 2012 | 01:55 AM
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Default Help picking a carb

Need some help picking a carb for my build. I am trying to stick to my strict budget on this build so i'm not wanting to spend a bunch of cash. I'm also not sure if I will be able to use a 650 or 750 carb. I was thinking about going with a Holley 82751, but any help is appreciated!

Setup is:

Stock LS1 shortblock
Victor Jr. intake
PRC 5.3 heads 61cc
EPS 235/242 .638/.615" 109LSA +0
1 3/4" longtubes
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Old Oct 13, 2012 | 04:54 AM
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A regular plane eBay 750 mechanical will work great for a budget.
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Old Oct 13, 2012 | 07:36 AM
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That HP carb will definitely get the job done. Nice carb with lots of features. But like Zones said a used classic DP will save you some $$. You will even pick up a choke if your car is truely street. Most of the big mail order parts places sell re manufactured ones.

Quick Fuel makes a slayer and HR series that are a fair bit cheaper. They still have things like adjustable air bleeds. The HR in particular is $100 less
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Old Oct 13, 2012 | 08:37 AM
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I have a bg holley style 850cfm with sight bowls and 4 adjuster .... i have it on my ls1 with cam and vic jr... i was told by prosystem and latemodelracecraft to use this size carb to make more power....im going blow throw in 2 weeks will sell u one mine for $350 just was rebuilt by shop...
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Old Oct 13, 2012 | 08:45 AM
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Default carb

Pmed u
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Old Oct 13, 2012 | 11:47 AM
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Is this in a 4th gen...I know it's not related to the question just curious if so carb swaps are the new thing Nebraska lol cuz I'm doin one also and I know thunder did one also
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Old Oct 13, 2012 | 01:41 PM
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Yes 2001with carb swap
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Old Oct 13, 2012 | 10:10 PM
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Originally Posted by silverls1z28ofdeath
Is this in a 4th gen...I know it's not related to the question just curious if so carb swaps are the new thing Nebraska lol cuz I'm doin one also and I know thunder did one also
Yes, it's a 2000 WS6.
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Old Oct 13, 2012 | 10:17 PM
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Also, by no means is this car going to be a daily. It's getting a built TH400 with a 4500 stall and has 4.10 gears. Everything has been stripped that doesn't help it go fast in a straight line. It will be driven on the street for fun but it's being built solely for racing.
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Old Oct 23, 2012 | 01:43 AM
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Would this carb work for my setup?

http://www.ebay.com/itm/350622664760...84.m1423.l2649
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Old Oct 23, 2012 | 05:11 AM
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That's not much different than my 750 so yeah, should work great and great price.

Says it is a 2 corner idle.
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Old Oct 23, 2012 | 07:30 AM
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I have a 750 hp that was on a running motor a few months ago. I will sell. $250. Looks good.
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Old Oct 24, 2012 | 04:05 PM
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Now... you'll want to stick with mechanical, but I'm currently running a Holley 770cfm Street Avenger and the car runs fantastic on it. Very daily driver friendly, still quite a bit of snap to it. Shelved the E85 carb for the winter
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