C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

top speed 160mph observed

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Old Feb 3, 2005 | 09:22 PM
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Default top speed 160mph observed

it's a '93 with an automatic and 147K on the clock

The question is this- What is my rearend gear ratio?

160mph observed
275/40/zr17 tires
6000 RPM observed
overdrive in 4L60 trans is .70






it felt FAST if you were wondering.
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Old Feb 3, 2005 | 09:29 PM
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doing 160 in 6th gear with a 4.09 rear, i was'nt paying attention to the tack as i was coming to a 135 deg turn that i had to jump on the binders and down shift in a matter of seconds to make it.
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Old Feb 3, 2005 | 10:05 PM
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I've only hit 150 but that was with a blown head gasket so we'll have to see what she'll do with the new 355 after it's broken in this time I'm hoping for 180 but I know I won't see it.

I was doing 175 in the rain on my motorcycle last summer but 10 mph might have been the tire spinning because of it being wet

oh and this was at the track never ever drive like this unless you're at the track
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Old Feb 3, 2005 | 10:16 PM
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I opened it up to 155 once.

My motivation was as follows.

a military style helicopter was flying along the highway and passed me.

I downshifted and passed him back and hit 155 in the process.

Not wanting to cause an accident or get arrested, I slowed back down where he passed me back again.

I wondered if he noticed?
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Old Feb 3, 2005 | 10:28 PM
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last summer iwas doing 209 on the autobahn going up to hamburg. what a rush, and had to pull over as cars were wanting to pass me!!
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Old Feb 3, 2005 | 10:36 PM
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Originally Posted by Sleazy Rider
last summer iwas doing 209 on the autobahn going up to hamburg. what a rush, and had to pull over as cars were wanting to pass me!!
MPH, or KPH ?
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Old Feb 3, 2005 | 10:43 PM
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Mph
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Old Feb 3, 2005 | 10:56 PM
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Originally Posted by Sleazy Rider
last summer iwas doing 209 on the autobahn going up to hamburg. what a rush, and had to pull over as cars were wanting to pass me!!
In what sort of vehicle were you running 209mph? Hope you had some quality tires on.
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Old Feb 3, 2005 | 11:03 PM
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Originally Posted by Sleazy Rider
last summer iwas doing 209 on the autobahn going up to hamburg. what a rush, and had to pull over as cars were wanting to pass me!!
209mph?
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Old Feb 3, 2005 | 11:05 PM
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hate to say it, but was driing a buddy's (.....porsche?.....), he lives in celle, about 50 kliks south of hamburg. when he comes to the states, he drives my vette.
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Old Feb 3, 2005 | 11:08 PM
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I have a nice stretch of I-5 in washington you are more then welcome to run that fast on. Our Crown Vic's only do 135 MPH so they tell me
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Old Feb 3, 2005 | 11:21 PM
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Originally Posted by dizwiz24
I wondered if he noticed?
Oh yeah WE noticed!!!! Turned the video tape and your license plate into the local police for positive proof!

You ever get that ticket?
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Old Feb 3, 2005 | 11:22 PM
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hey, they do that around here everyday. called rush hour, but the idiots here, when traffic starts backing up, they just drive off the shoulder and onto the feeder road. makes for some interesting occurances/encounters there, if ya' know what i mean. there are always high speed chases up and down i-45 around houston with up to a dozen cop cars involved. place is nuts
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Old Feb 4, 2005 | 01:02 AM
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Originally Posted by ToyC4
...I was doing 175 in the rain on my motorcycle last summer but 10 mph might have been the tire spinning because of it being wet...
wa...WA... WHAAAAAAT?!?!?!?

Had a girlfriend back when. She was married. Well, separated. To this biker. Big guy. At least 250# plus.

I really liked that gal.

Guess we all have to live a little dangerously!

-Eric
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Old Feb 4, 2005 | 02:04 AM
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Originally Posted by Sleazy Rider
last summer iwas doing 209 on the autobahn going up to hamburg. what a rush, and had to pull over as cars were wanting to pass me!!
Are you sure that wasn't Km/hr, there are very few cars who can actually pull the true 200mph, let alone many cars passing.
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Old Feb 4, 2005 | 02:22 AM
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I've done 190mph, we were doing a run for a magazine, and they wanted some fast cars so they could see what top ends we could reach. What i found impressive was the speed was recorded by GPS, and when i got back they asked me what speed i saw on the speedo, i told them 304kmh and the guys sorta looked at me funny, so i thought i was way off. I asked him what the gps had recorded and he said 304kmh LOL.

Oh btw, this was only done over a distance of about 2km, although we had about a 4km stretch
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Old Feb 4, 2005 | 02:50 AM
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My 1992 and I went to 170 once. I have it on video, I'll see if I can find it. I might of been able to hit 175 or so, but it was dark and I ended up wussin' out.
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Old Feb 4, 2005 | 03:22 AM
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Originally Posted by neat
My 1992 and I went to 170 once. I have it on video, I'll see if I can find it. I might of been able to hit 175 or so, but it was dark and I ended up wussin' out.
Wussing out is stopping at 90 mph, stopping at 170 is called valid descretion.
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Old Feb 4, 2005 | 03:35 AM
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I have taken my 93 A4 to 171, was able to photograph 154 (see signature) in Germany. What kind of Porsche pulled up to 209? perhaps the Carrera GT?
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Old Feb 4, 2005 | 03:43 AM
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Once i'm finished doing my new mods, (hopefully by the end of Feb ) i'll post a pic of 200mph +
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