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Took on a C32 AMG and a SRT-8

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Old 08-30-2010, 11:49 PM
  #16  
LUCKYJACKASS
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Originally Posted by Iwanna928
I had a Thunderbird SC w/ a 5spd. After playing w. her, heads, cam's, intake, IC and more boost SHE FLEW! A boosted 6 can really go.

Gotta love boost! It is always fun to play a little.
Almost bought an 89 5 spd Super Coupe that was cammed with more mods and lowered, but synchros were burned out. Really fast car that was on rails, but I couldn't pay what they were asking and car not be reliable driver as is at the time. Three weeks later, I bought my 87 Turbo Coupe from same dealer. Both good cars.
Old 08-31-2010, 12:26 AM
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dprantl
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Originally Posted by Iwanna928
Always cool to hear about the comparison's. I was watching Battle of the supercars w/ a Caddy and AMG both rated at 518hp. The Caddy blew away the benz on the 60 to 130mph run. I mean blew it away! That is why dyno numbers don't always tell the story. The tq of that TVS blower on the Caddy really pulled hard!
So that means the AMG didn't downshift? Or maybe it has a much lower redline... Man you better hope Kibort doesn't see this!

Dan
'91 928GT S/C 475hp/460lb.ft
Old 08-31-2010, 12:46 AM
  #18  
EspritS4s
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I saw that episode as well. However the the Cadillac had 556 HP vs. the 518 (or about that) for the Benz.





Originally Posted by Iwanna928
I had a Thunderbird SC w/ a 5spd. After playing w. her, heads, cam's, intake, IC and more boost SHE FLEW! A boosted 6 can really go.

Gotta love boost! It is always fun to play a little.


ptoumov, you might have been able to get away w/ the knee elbow technique in my car, but that could be real hairy w/ your POWER!

Always cool to hear about the comparison's. I was watching Battle of the supercars w/ a Caddy and AMG both rated at 518hp. The Caddy blew away the benz on the 60 to 130mph run. I mean blew it away! That is why dyno numbers don't always tell the story. The tq of that TVS blower on the Caddy really pulled hard!
Old 08-31-2010, 02:07 AM
  #19  
razor928
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My daily driver is a modded 2010 SRT8 Grand Cherokee, it is going to take alot of mods to get my 928 close in a race....
Old 08-31-2010, 03:23 AM
  #20  
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A S/C 928 can beat any SRT equipped Dodge/Chrysler, I have beaten up on my roomates SRT-10 viper truck in my bone stock S4.The 300 SRT-8 you raced is the fastest of the SRT breed in stock form.

The new C6 Corvettes are quick cars, a S/C 928 should be able to beat the LS2 model years, but the newer LS3 motors are definitely quick.
Old 08-31-2010, 09:51 AM
  #21  
Cosmo Kramer
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Here is some performance data on the 300 SRT-8 from Car and Driver.
Pretty impressive for a big sedan especially 0-60 at 4.7 even an S/C 928 would have a tough time on that one. The acceleration does diminish at high speed just like anonymous said, 8.8 seconds from 100 - 130 mph and 10.7 seconds to go from 130 - 150 mph. The guy I raced said he with his mods he has no limiter and he has seen 310 km/h on the dial.

C/D TEST RESULTS
ACCELERATION Seconds
Zero to 30 mph . . . . . . . . . . . . . . . . . . . . . . . . . 1.9
40 mph . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.7
50 mph . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.6
60 mph . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.7
70 mph . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.9
80 mph . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.4
90 mph . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.2
100 mph . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11.2
110 mph . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13.3
120 mph . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15.9
130 mph . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20.0
140 mph . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24.7
150 mph . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30.7
Street start, 5–60 mph . . . . . . . . . . . . . . . . . . . . . 4.9
Top-gear acceleration, 30–50 mph . . . . . . . . . . . . 2.7
50–70 mph . . . . . . . . . . . . . . . 3.0
Standing 1/4-mile . . . . . . . . . . . . . . . . 13.2 sec @ 109 mph
Top speed (redline limited) . . . . . . . . . . . . . . . . . 173 mph
Old 08-31-2010, 12:56 PM
  #22  
dprantl
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Originally Posted by Cosmo Kramer
Here is some performance data on the 300 SRT-8 from Car and Driver.
Pretty impressive for a big sedan especially 0-60 at 4.7 even an S/C 928 would have a tough time on that one. The acceleration does diminish at high speed just like anonymous said, 8.8 seconds from 100 - 130 mph and 10.7 seconds to go from 130 - 150 mph. The guy I raced said he with his mods he has no limiter and he has seen 310 km/h on the dial.

C/D TEST RESULTS
ACCELERATION Seconds
Zero to 30 mph . . . . . . . . . . . . . . . . . . . . . . . . . 1.9
40 mph . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.7
50 mph . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.6
60 mph . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.7
70 mph . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.9
80 mph . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.4
90 mph . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.2
100 mph . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11.2
110 mph . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13.3
120 mph . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15.9
130 mph . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20.0
140 mph . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24.7
150 mph . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30.7
Street start, 5–60 mph . . . . . . . . . . . . . . . . . . . . . 4.9
Top-gear acceleration, 30–50 mph . . . . . . . . . . . . 2.7
50–70 mph . . . . . . . . . . . . . . . 3.0
Standing 1/4-mile . . . . . . . . . . . . . . . . 13.2 sec @ 109 mph
Top speed (redline limited) . . . . . . . . . . . . . . . . . 173 mph
It is true that once you get under 5 seconds 0-60, the difference is very small. My wife's C32 that can do a sub 5s 0-60 is very very close to my 928. If I make even the slightest mistake, she wins (it's of course an auto with stability control and a PSD-like rear diff). This is pretty much exactly how it is with one of my friend's C5 corvettes as well. But look at the 1/4 mile, 13.2s @ 109mph. 0.5s in the 1/4 is already a pretty substantial gain. At highway speeds, the difference really shows.

Dan
'91 928GT S/C 475hp/460lb.ft
Old 08-31-2010, 02:20 PM
  #23  
Cosmo Kramer
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Dan I gotta say that is cool you out there with your wife drag racing with a Mercedes and a Porsche
Old 08-31-2010, 09:38 PM
  #24  
Imo000
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I've beaten slighly modified SRT-10s at the drag strip Both truck were pulling low 13seconds and I went against them at least four times. The Viper powered trucks are not slow at all.
Old 09-03-2010, 09:03 PM
  #25  
Iwanna928
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Luckyjackass Check out SCCOA. It is the supercoupe forum and if by chance you want one it is the place to look. Like being here w/ a 928.

I will buy another SC for sure. I had my heart broken when it was stolen.

I would eat SRT 8's or 10's for lunch in my Thunderbird SC, unless they run high 11's, low 12's stock!

I will have to watch the show again in regards to power and the caddy. I still stand by my statement in regards to dyno numbers. The proof is on the street. track!

According to the dyno my 220 plus 79 928 shouldn't be able to compete w/ a GTS on the Highway, but in two different races I had the GTS by a 1/2 a car. Go figure!
Old 09-04-2010, 09:23 AM
  #26  
Cosmo Kramer
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The Caddy is 556 hp from the factory. Not the most refined car on the planet but it does haul ***. They managed to put the cheezy push button door openers from the Corvette in the CTS-V Coupe how ghey!

http://www.cadillac.com/vehicles/2010/cts-v/overview.do
Old 09-04-2010, 11:08 AM
  #27  
Iwanna928
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The caddy is pretty cool. For the money, I could put 1000's into my 928 and still have a lot of money left over to do a lot of cool things and still have a car faster and better habdling! I love moding cars.



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