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

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Old Oct 14, 2009 | 12:15 AM
  #41  
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Tell us, y'all are doing this on the B-salt flats aren't you!
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Old Oct 14, 2009 | 12:41 AM
  #42  
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Originally Posted by 383tpimachine
I hope to top 155 in a mile or so in a few days......
If my 86 can pull off 130+ on salt, you better run a 145 on pavement.

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Old Oct 14, 2009 | 12:15 PM
  #43  
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Originally Posted by JrRifleCoach
If my 86 can pull off 130+ on salt, you better run a 145 on pavement.

Whats done to the 86? My car right now has stock exhaust and non ported stock intake. on a 383...

I never had the guts to try over 141 (fastest its seen)
so with the added power and 5500 rpm redline my 85 should be good.

And as an added bonus they just repaved a country 12 mile stretch across from my house....
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Old Oct 14, 2009 | 01:04 PM
  #44  
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Originally Posted by speedoholic
Yeah I will be their, should work out perfect.... Do they make you have any safety equipment? And can people ride along with you? My wife's birthday is in July and see wants the Richard petty driving experience for her birthday. Thanks for the info Hope to see you their.
No special safety equipment needed or required. And, yes you can have a passenger. I had my top down with my wife riding shotgun. She was very excited until we got started and came into the 28 degree banked turn three at 120 mph about 3 ft. from the high-side wall. After that she just shut her eyes and hunkered down until our 4 fast laps were complete. Afterwards she said that it was the worst experience of her life and she WILL NEVER go on any more Corvette fast track laps.

I guess those walls flying in at you at 120 mph look different from the passenger seat than the driver's seat.
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Old Oct 14, 2009 | 01:07 PM
  #45  
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Originally Posted by pmihaltian
No special safety equipment needed or required. And, yes you can have a passenger. I had my top down with my wife riding shotgun. She was very excited until we got started and came into the 28 degree banked turn three at 120 mph about 3 ft. from the high-side wall. After that she just shut her eyes and hunkered down until our 4 fast laps were complete. Afterwards she said that it was the worst experience of her life and she WILL NEVER go on any more Corvette fast track laps.

I guess those walls flying in at you at 120 mph look different from the passenger seat than the driver's seat.
nice
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Old Oct 14, 2009 | 04:48 PM
  #46  
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I had my GTO much MUCH faster than my Vette......I saw just under 150 with that and it felt just as stable as the vette. Actually it felt quite planted, however my Corvette I havent seen over 101....lol
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Old Oct 14, 2009 | 05:08 PM
  #47  
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my C4 did 154 mph when stock, and 158 after the exhaust mods.

close course (of course).
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Old Oct 14, 2009 | 05:33 PM
  #48  
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In my stock 86 I hit 125 with plenty left but I chickened out since I am the one who did the front end rebuild and all the brakes. I guess 125 or 150 wouldn't really matter though when something goes wrong at that speed you are done. It was great though as the highway was just repaved and nice and smooth
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Old Oct 14, 2009 | 08:02 PM
  #49  
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I've seen 115+ in the 1/4 in really crappy conditions. I have no desire to see over 170 although I know it's very capable.


Last edited by rickneworleansla; Oct 14, 2009 at 10:09 PM.
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Old Oct 14, 2009 | 08:31 PM
  #50  
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162 years ago stock. Wife was shotgun and that's when she said enough...
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Old Oct 23, 2009 | 08:14 AM
  #51  
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Drive my 91 over 100 mph about everytime I am out with it.
Doing Cologne-Hambourg twice a year at 130+ for 300 miles.
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Old Oct 23, 2009 | 08:50 AM
  #52  
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Way cool frenchy!! IBTL anyone?.......
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Old Oct 23, 2009 | 09:07 AM
  #53  
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170, twice in a c5 z06. 1st time one a 4 lane divided highway the second on a bumpy *** country road. The second scared me so bad I havent been past like 120 (drag strip) since. Not to mention, it seems everything I step out of line, the man in blue is sitting there watching me do it . Car felt terrific though on the divided highway.

in my c4, I did like 115 on this little country road. Had to take a slight corner and it felt great. Got there like a rocket and had much more left in it.
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Old Oct 23, 2009 | 03:57 PM
  #54  
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I've hit 150 many times on the Autostrada and Autobahns. Wouldn't try it here though. Surprising how smooth how smooth it was...it was still accelerating but that was fast enough for me.
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Old Oct 23, 2009 | 04:05 PM
  #55  
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my wife bitched at me once in a car, and then we went 150+ that is the last time she ever screamed and turned off the radio, but it actually gave her the bug to drive it and she even learned to open it up after that.

LOL strap em in and shut em up.
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Old Oct 23, 2009 | 05:04 PM
  #56  
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Ive got to quit reading this thread
Since this thread was posted I have caught myself, twice. driving home on a nice flat part of the interstate... (I mean "race track" )Thinking
"Their is no one around......wonder what is the top speed??????"
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Old Oct 23, 2009 | 05:36 PM
  #57  
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GPS said that my 84 was at 124 and it still had plenty left.
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Old Oct 23, 2009 | 09:17 PM
  #58  
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i took my 91 up to just over 150 and cruzed at the speed for a while
it still was pulling hard before i stoped accerating
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Old Oct 24, 2009 | 04:58 PM
  #59  
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I've hit 178ish I hit the brake as I was approaching 180 in a 93 6spd few mods nothing major. Its been 150 quiet a few times never had a problem.
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Old Oct 25, 2009 | 11:20 AM
  #60  
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Originally Posted by red69coupe
I've hit 178ish I hit the brake as I was approaching 180 in a 93 6spd few mods nothing major.
"few mods" ? What, like a 100 shot?
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