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Old Dec 6, 2007 | 10:34 PM
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Default vortech results

I got a good deal on a complete vortech kit fuel stuff and all. just got it installed and dynoed.

2001 SS

V9 aftercooled kit. 38lb injectors. T-rex inline fuel pump. Longtubes. TSP catted Y-pipe. TSP rumbler muffler.

Im at 5300 feet so I think I lost a little boost. It only made 6 pounds. fuel pressure holds steady at 54-55 psi.

But I am happy with the results. Car runs pretty good now. Let me know what you all think.

453 HP

432 ft/lbs

11.8 a/r

I know its worthless without printout, but I dont have a way to get it online.
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Old Dec 6, 2007 | 10:52 PM
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Very nice numbers. If you had a good set of heads and a cam to go with it!! You could see some really good numbers! Need to get up around the 9lbs boost. Good Luck, I bet it sounds sweet!
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Old Dec 7, 2007 | 09:24 AM
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Good numbers! I bet that really woke the car up!

Did you do the install yourself? How was it?
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Old Dec 7, 2007 | 11:43 AM
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I did not install the blower. My friend owns a shop and he did it for me.

It runs strong now. But everyone warns that power is addicting...It is! I am already planning on upgrading internals so I can make more power. LOL
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Old Dec 7, 2007 | 03:20 PM
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Good #'s. What pulley is on the blower?
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Old Dec 7, 2007 | 09:52 PM
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3.12 I think...whatever the stock pulley is. I have the next smaller pulley also. I think its like 2.9??? I want to put it on, but Im afraid to hurt my motor since it is completely stock. I will just wait till I can upgrade everything else before I put more boost through it. plus I want to put 6.0 heads on it and get a blower cam for it.
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Old Dec 7, 2007 | 10:48 PM
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At least you did it right and got the blower and are gonna do the blower cam now. On my LT1 cam I got a blower cam in anticipation of the blower that I never bought, lol. Let's just say I had the most underachieving cam only LT1 ever.
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Old Dec 7, 2007 | 11:05 PM
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for that elevation those are great numbers. you can pulley down to a 2.9 on teh stock bottom but I wouldn't go more than that.

enjoy it!
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Old Dec 29, 2007 | 09:13 AM
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It runs pretty good? Hell I can't imagine what 450rwhp feels like. lol
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Old Dec 29, 2007 | 10:15 AM
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Been driving it much since the install? How're you enjoying it?
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Old Dec 29, 2007 | 04:07 PM
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Great numbers man this through A4 Right???
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Old Dec 29, 2007 | 06:02 PM
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Those are some good looking numbers at 6psi with no internal mods. Get that boost cranked up after building it. Are you going to do the heads/cam at the same time as building the bottom end?
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Old Dec 29, 2007 | 06:11 PM
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sweet nubmers for only six pounds of boost...car is gonna be sick with the proper bottom end and H/C...
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Old Jan 3, 2008 | 11:50 PM
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thanks for all the compliments guys. I am loving it!! I just had a 3" true dual exhaust built last week and it felt like it picked up maybe a little power.

I have been on here researching my brains out looking at different motor options.

pay someone to tear apart and rebuild mine? sell mine and buy a complete motor? By the time I pay someone to tear my motor apart, and rebuild it, I will be close to the price of an assembled motor from a reputable sponsor on here.

I am going to go forged bottom end, drop compression, get some nice 6.0 heads, a good blower cam. Im gonna wait till I have the money to do everything at one time. including 60 lb injectors, upgraded fuel pump, 9" rear. I know it will be hard to do with a vortech, but I am shooting for 600 at the wheels with a motor that can handle the power no problem. just gonna be patient and wait till I can afford to do it all right the first time.


any opinions? I need all the info I can get!
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Old Jan 4, 2008 | 01:25 PM
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453rwhp @ 6# is great at your altitude!

Since you're not doing the work yourself, I recommend selling yours and working with a good engine shop to build you up a good longblock. Check OhioCrank, since I just bought an assembled 434 SBC shortblock from them and when I took it apart (being ****)everything was right where it should be.

Jim
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Old Jan 4, 2008 | 01:50 PM
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I agree great numbers..
Add a good clutch and dr's and hang on
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Old Jan 4, 2008 | 02:12 PM
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i have a spec stage 3+. I think it should be alright for a while. think the rear would hold up to DR's?
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