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**LETHALZ Cammed 454 on Spray(Video & Graph)**

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Old May 21, 2009 | 01:17 AM
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Thumbs up **LETHALZ Cammed 454 on Spray(Video & Graph)**

Here is our RR-454ci Lethal Cam, RR-Ported Intake & TB, Calloway Honker, LG SuperPro 1 7/8 Headers, B&B Exhaust, Ported LS7 Heads, Nitrous Outlet 90mm Plate Kit w/ Nano system(200 Shot).








Last edited by Randy@RaginRacin; May 21, 2009 at 01:28 AM.
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Old May 21, 2009 | 01:34 AM
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Holy ****, talk about instant power lol. Got an NA pull on vid?
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Old May 21, 2009 | 11:21 AM
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Numbers please, government computer wont let me see them..
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Old May 21, 2009 | 11:26 AM
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Question

what are the specs of the cam?

If you wanna be secret about it like everybody else can you post a general idea of the duration and lift? Or pm me if you like.

I'm in the market for a new H/C ...

Awesme results
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Old May 21, 2009 | 12:09 PM
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Nice power, guess its an ls7 block bored out?
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Old May 21, 2009 | 01:37 PM
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What kind of fuel were you running? It looks like you have a stand alone cell for the nitrous in there. Running a high or low pressure system?
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Old May 21, 2009 | 03:12 PM
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Originally Posted by fastvet
numbers please, government computer wont let me see them..
na 600/546
n2o 820/846
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Old May 21, 2009 | 06:33 PM
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holy ****. wicked setup
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Old May 21, 2009 | 08:55 PM
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Originally Posted by The Dragon
what are the specs of the cam?

If you wanna be secret about it like everybody else can you post a general idea of the duration and lift? Or pm me if you like.

I'm in the market for a new H/C ...

Awesme results
LethalZ is a 230/248 113+3 LSA on XFI lobes I believe.
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Old May 21, 2009 | 09:17 PM
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holy ****
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Old May 21, 2009 | 10:46 PM
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Is there an issue with the valve train? Looks like an issue around 6600 NA and it shows again with the nitrous around 6300?
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Old May 22, 2009 | 07:44 AM
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Originally Posted by JakeFusion™
LethalZ is a 230/248 113+3 LSA on XFI lobes I believe.
Why did he go with so small of a cam on that 454c.i.? ...sleeper?? Nice power though! Congrats!!
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Old May 22, 2009 | 07:57 AM
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Originally Posted by fastvet
Why did he go with so small of a cam on that 454c.i.? ...sleeper?? Nice power though! Congrats!!
Appears it doesn't always take a 250 duration cam to make power.
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Old May 22, 2009 | 11:39 AM
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Yeah, but a 250 cam on this engine is probably a mild-to-medium cam too.

My question was why so small of a cam? There is obviously a reason to it. (i.e. street car, daily driver, only car, etc, etc.)
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Old May 22, 2009 | 12:12 PM
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damn sounds sick
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Old May 22, 2009 | 12:42 PM
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Originally Posted by fastvet
Yeah, but a 250 cam on this engine is probably a mild-to-medium cam too.

My question was why so small of a cam? There is obviously a reason to it. (i.e. street car, daily driver, only car, etc, etc.)
Maybe, just maybe, with certain combinations, a smaller cam may be the best choice and may even make more power..
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Old May 22, 2009 | 01:29 PM
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I'd like to see the Ragin Striker cam in this thing... 243/257 110+4 on LSL lobes...
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Old May 23, 2009 | 12:50 AM
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Originally Posted by fastvet
Yeah, but a 250 cam on this engine is probably a mild-to-medium cam too.

My question was why so small of a cam? There is obviously a reason to it. (i.e. street car, daily driver, only car, etc, etc.)

The main reason is that our RR-LETHAL cam is awesome. PERIOD!!! this shows that is works great in an LS7, In 454 lsx, 454 with nitrous. What more do you want. My wife can drive it...Easily. Bigger is not always better. The valve events on this cam are perfect. I have seen it out dyno bigger cams day in and day out. Our whole line of cams are tested multple times before release to public. We don't design something and just throw it out there for someone else to try. This gives are customers the confidence to know that we run what recommend in our own cars. LS7 heads and Intake stop flowing all that well any way after a 234+ Intake duration. Anything bigger would add up 10hp for SH*tty drivability and a car you begin not to like.
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Old May 23, 2009 | 12:53 AM
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Originally Posted by fastvet
Why did he go with so small of a cam on that 454c.i.? ...sleeper?? Nice power though! Congrats!!

Thos car is nowhere near a sleeper. You should hear it in person. It sound like a baddass car.

http://www.youtube.com/watch?v=nHDy49bbbn4
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Old May 23, 2009 | 12:58 AM
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Originally Posted by Sigforty
What kind of fuel were you running? It looks like you have a stand alone cell for the nitrous in there. Running a high or low pressure system?
C16 in a high pressure system set to 55psi.
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