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Vengeance Racing 440 is complete!

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Old 12-16-2007, 04:31 PM
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Default Vengeance Racing 440 is complete!

Yesterday the guys at Vengeance put the final touches on my new 440. Here's the parts list:
LS7 block, Callies crank/ rods, Manley pistons
TrickFlow 245cc Cylinder Heads
Yella Terra ultra lite Roller Rockers
Vengeance custom cam (Large)
Ported and painted Fast 90mm intake
LS2 Throttle body
Kooks 1 7/8 stepped to 2 inch headers
No cats going into stock Ti cat back
DMH elec cutouts
Textralia Exoskel clutch

There's more, but thats the major parts off the top of my head.
This is the result:

Old 12-16-2007, 04:36 PM
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NICE!!!! Sounds like you got exactly what you were told it would do. Thats awesome. I though you left the cats on though?
Old 12-16-2007, 04:55 PM
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Thats bad ***!

By any chance did you dyno that with the cutouts closed too?

Im just curious to see the power difference.. I had the very first pair of DMH electric C5 cutouts on my C5 and there was almost 100 hp difference open vs closed.

Anyways, awesome setup
Old 12-16-2007, 04:57 PM
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I'll plant a tree.
I had planned to but ended up going without. I'll have a set on hand though if I change my mind. I'll call you soon to discuss.
Old 12-16-2007, 05:41 PM
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Those are just plain awesome NA numbers. Congrats OP and Vengeance!

And here's my favorite part:
Originally Posted by MPM IV
Vengeance custom cam (Large)
Old 12-16-2007, 05:53 PM
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Nice numbers! Got any plans for spray or boost?
Old 12-16-2007, 06:09 PM
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Originally Posted by MPM IV
I'll plant a tree.
I had planned to but ended up going without. I'll have a set on hand though if I change my mind. I'll call you soon to discuss.
Old 12-16-2007, 06:12 PM
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Originally Posted by Assman
Nice numbers! Got any plans for spray or boost?

It won't take long until he sprays it I'm sure. Not to steal the OP's thunder but I know how he is.
Old 12-16-2007, 09:45 PM
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Nice numbers.
What are the specs. on the camshaft?
Old 12-16-2007, 09:50 PM
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It didn't cross my mind to dyno with the cutouts closed, but I wish it had.

I don't have any plans for more power, but It might get some spray eventually. Right now it's the fastest car I've driven, and I need to learn how to get it moving without spinning to much.
Old 12-17-2007, 01:45 AM
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Can't see graph...what is the verdict here?
Old 12-17-2007, 01:58 AM
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uh its looks like 600 and 560?
Old 12-17-2007, 05:54 AM
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600hp and 560tq it is.
The cam is 262/270 .600/.600 on a 113+2.
Old 12-17-2007, 07:27 AM
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Default Vengeance Racing 440 is complete!

Originally Posted by MPM IV
600hp and 560tq it is.
The cam is 262/270 .600/.600 on a 113+2.
When you said large you weren't kdding. Is that a hydraulic camshaft?
Old 12-17-2007, 08:03 AM
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Originally Posted by DBN
When you said large you weren't kdding. Is that a hydraulic camshaft?
Yeah, x2.
Old 12-17-2007, 08:19 AM
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Great numbers on this combo. Compression Ratio? Pump gas or race gas tune? This is actually not a rediculously large camshaft for this many cubic inches. I'm using a 275/286 .653/.642 lift solid roller on my plain Jane 434 SBC so, by comparison, this combo isn't all that wild. I can't wait to hear how it runs as the track and drives on the street.

Last edited by Smokinstorm; 12-17-2007 at 08:28 AM.
Old 12-17-2007, 08:24 AM
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Holy ****! Viper what?

Must post videos of the smashings!
Old 12-17-2007, 09:02 AM
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thats going to be a fun ride
Old 12-17-2007, 09:04 AM
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I make similar numbers...



On the bottle.

I left just before it went on the dyno! It looks awesome!
Old 12-17-2007, 10:54 AM
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Originally Posted by MPM IV
600hp and 560tq it is.
The cam is 262/270 .600/.600 on a 113+2.
What are the thoughts behind that cam choice (say, as compared to a higher lift, lesser duration)? Did you spec a 113 and end up having to advance it to meet your needs, or did you set it up with +2 advance for purpose?


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