Stock Challenger SRT-8 (392) Dynoed - 443rwtq/452rwhp

[tristateZ28Lt1]

Seems like this engine is quite an improvement over the old 6.1L Hemi
This is through the old 5 speed auto.

Full article:
Dyno-Tested: 2011 Dodge Challenger SRT8

 

[P49Y-CY]

that's making some nice power

 

[Chonger]

I wonder what the conditions were and SAE or STD?

 

[kyl]

not bad, it needs that extra power for all that weight.

 

[truebluedevil02]

Best thing they could do is lighten that fat bish up about 500lbs, which would still make it heavier than the new mustang GT, lol

 

[shanezt]

i dont buy it, no way ANY pos dodge shitbox is doing that without alot of help. 0 elevation, very very happy dyno.

 

[Jaysin]

I love the looks of them, I'd buy one if I had the money. It'd make for a fun cruiser. Makes good power, but obviously the weight is it's downfall.

 

[fangstang]

Heavy or not, it still looks hot!

 

[BRIZZOK84]

The New 6.4L is making a good amount of power. It would be cool to see what it would put down throw a 6speed.

 

[05satinGT]

Those are kind of high numbers, especially for an auto...

But impressive as hell. That motor is sick! Big block american muscle ftw! :rockon:

 

[cobra777]

Great looking car!!!

 

[VirtualSVT]

Id rock one for a daily little cruiser.

 

[JD03Cobra]

That will work!

 

[GTSpartan]

Nice numbers. Looks right on to me. Obviously underrated by a tad.


Diet time

p.s. Look for proportionally similar numbers for the next Viper mil.

 

[02 Min Grey GT]

Those are kind of high numbers, especially for an auto...

But impressive as hell. That motor is sick! Big block american muscle ftw! :rockon:

Those are very good numbers. It's not a big block though.

 

[Tom's_03SVT]

What are they rated at the flywheel, 475HP?

 

[Root1022]

Once they get a diet that'll be a mean car!

 

[02 Min Grey GT]

What are they rated at the flywheel, 475HP?

I think the official numbers are 470 hp & torque.

 

[6.0GTO]

Those number sure make the LS7 look tired. Substantial displacement difference and nearly the same whp. Looks like it might be time for GM
to get a few more ponies out of 7 liters.

 

[GTSpartan]

Those number sure make the LS7 look tired. Substantial displacement difference and nearly the same whp. Looks like it might be time for GM
to get a few more ponies out of 7 liters.

Time marches on.

It's amazing how they keep on getting more and more out of these old ass IC engines.