GT3-R

ACRucrazy

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http://www.drivesrt.com/racing/viper-gt3r/

Pricing (USD, est.) $459,000

Type 90-degree V-10 OHV; liquid cooled; odd firing
Engine Management Coil near plug
sequential multi-point port injection
dual electronic throttle control
Engine Oil System Dry sump
Displacement 8383 cc/512 CID
Valve Gear 2 pushrod-actuated overhead valves per cylinder with roller-type hydraulic lifters
Horsepower (SAE net) 680 bhp/507 kW @ 6200 rpm (est, unrestricted)
Torque (SAE net) 640 lb.-ft./868 N•m @ 5100 rpm (est, unrestricted)
Features Forged pistons with full-floating pins
sodium-filled exhaust valves
hollow intake valves
exhaust-only variable valve timing
Empty Weight 1295 kg (2855 lbs.)
Transmission Xtrac 6-speed paddle shift
Clutch Multi-disc race clutch
Differential Mechanical ramp/plate-style


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phavyarden

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Oh MY DOG. I almost cry when i saw it on the FB page.
Looks fantastic with those colors!!
I'm hoping something like this for the ACR or maybe a GTS-R(road version).
 

bushido

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That is cool!
Looks like there's a good chance that the next ACR will have a dual clutch option..
 

MoparMap

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And I thought the old ACR wing was big, lol. They strapped a plane to the back of that car!
 

MoparMap

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What's the deal with the intake in the rear window? I have seen it on other race cars, but what does it cool? Is it for fuel, that's about the only thing I could see needing to be kept cool back there.

Might be a driver cooling kind of setup. Forced air into the seat or for a liquid cooled vest heat exchanger maybe?
 

VENOM V

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And I thought the old ACR wing was big, lol. They strapped a plane to the back of that car!

LOL! There's a side of me that sees the big wings and think ricer. But then I look at all of the records that Vipers have taken with various flavors of these big wings, and it makes me love them.
 

Bonkers

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Wow... I mean, ... Wow...

Now thats a viper!

Im on the road and cant look it up - whats the
difference between that an tge lemans car?
 

SnakeBitten

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Wow... I mean, ... Wow...

Now thats a viper!

Im on the road and cant look it up - whats the
difference between that an tge lemans car?

It's got 680hp whereas the Le Mans Viper is around the 490hp mark iirc. I guess this is what the Le Mans Vipers are like with out the handicaps.
 

Stealth

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Assuming that this car is based on the same motor as the Gen V, this may be instructive in terms of what's left in the motor vs. Gen V: 40 crank hp and 40 crank trq. Likely this comes from headers, no CATS and ecu changes. This would also tend to demonstrate the difficulty that SRT may have in increasing the power of the street Gen V, whether ACR or otherwise without making substantial changes to the motor.
 

Boxer12

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Assuming that this car is based on the same motor as the Gen V, this may be instructive in terms of what's left in the motor vs. Gen V: 40 crank hp and 40 crank trq. Likely this comes from headers, no CATS and ecu changes. This would also tend to demonstrate the difficulty that SRT may have in increasing the power of the street Gen V, whether ACR or otherwise without making substantial changes to the motor.

My ACR has similar HP without the software upgrade, so there is probably even more power in tap.
 
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chorps

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No one commenting on the paddle shifters... interesting.

I doubt this is the maximum power the engine is capable of, but a decent evolution given the time and cost constraints.
 

CEJ

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Since the wife is shopping for a new car...need to put this on the list.

Freakin' awesome!
 

sween

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Any one else notice the headlights are different? I like these ones better than the stock viper.
 

Neil - UK

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Baz sent me this pic from Le Mans

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SRT09

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I think the biggest diff is the weight wow thats alot of wieght off the Gen 5!
 

Coloviper

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Sweet Car! Probably over 1/2 mil with the options included. Man this new SRT Brand is trying to be Ferrari-ish in the prices. This sinches it, the next ACR WILL surely be over $200k. Just crazy stuff!
 
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