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Anyone pass 200mph yet?

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Old 08-21-2017, 12:33 AM
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3L337 C6
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Default Anyone pass 200mph yet?

Read something today about a top end being over 200mph. They say it's 195, but I'm sure someone on this forum has surpassed that benchmark. If you have pulled it off, let us know.
Old 08-21-2017, 01:34 AM
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AzDave47
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GM ratings are I believe for stock C7Z,
Stage 1 areo - 196
Stage 2 aero - 190
Stage 3 aero - 186

I know at least one C7 Calloway Z has gone ~202 at Mojave in the 1 1/2 mile trap (Tom Glass) in 2016, A2 class

http://www.mojavemile.com/index.php?...d=12&Itemid=12

Last edited by Steve Garrett; 08-24-2017 at 10:50 PM.
Old 08-21-2017, 09:25 PM
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Originally Posted by 3L337 C6
Read something today about a top end being over 200mph. They say it's 195, but I'm sure someone on this forum has surpassed that benchmark. If you have pulled it off, let us know.
Getting ready to try it , with cooler temps only a few weeks away and a friend with a Turbo Charged Hyabussa that wants the 200 mph title as well , it will likely be happening
Old 08-21-2017, 09:36 PM
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Only been to 165.
Old 08-21-2017, 10:56 PM
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I have been over 200, but am modified.
Old 08-21-2017, 11:08 PM
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LuckyC7Z06
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Originally Posted by h3mpking
I have been over 200, but am modified.
Nice! I'm signed up for the Texas Mile this October and I'm planning on it also.
Old 08-21-2017, 11:53 PM
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WarHammer619
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I am doing the Standing Mile Sept 30, in Arizona. I stripped off all aero packages from my car. I have an A&A kit with meth and long tubes just at 700WHP. My goal if the weather is decent is 190+
Old 08-22-2017, 12:16 AM
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wannagofast
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I have been to 313km or 195 with rear spoiler off, it had more in it it will do 200 for sure long enough road.
Old 08-22-2017, 12:57 AM
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AzDave47
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Originally Posted by WarHammer619
I am doing the Standing Mile Sept 30, in Arizona. I stripped off all aero packages from my car. I have an A&A kit with meth and long tubes just at 700WHP. My goal if the weather is decent is 190+
More info on where it is and who is putting on that AZ mile on 9/30, first I have heard of it?
Old 08-22-2017, 12:19 PM
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AZGASSER
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Originally Posted by WarHammer619
I am doing the Standing Mile Sept 30, in Arizona. I stripped off all aero packages from my car. I have an A&A kit with meth and long tubes just at 700WHP. My goal if the weather is decent is 190+
Where is the event in AZ? I am in AZ and would like to look into this. Thanks in advance.
Old 08-22-2017, 02:28 PM
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Made to 178 on a public road (divided 4 lane) somewhere in Texas. Had pedal left but no real-estate. No mod's at the time.
Old 08-22-2017, 03:28 PM
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63Corvette
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Originally Posted by 3L337 C6
Read something today about a top end being over 200mph. They say it's 195, but I'm sure someone on this forum has surpassed that benchmark. If you have pulled it off, let us know.
Yeah, HOTROD427 has run 200.0mph in his 67 Convertible.....with the cloth top up!..........................well, ya said "anybody"
Old 08-22-2017, 03:28 PM
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Firemedic301
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Slight downhill grade with a slight tailwind in the middle of nowhere Nevada tapped 195mph. Level 3 16' Z06/07
Old 08-22-2017, 05:25 PM
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Old 08-22-2017, 10:56 PM
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Awesome! Thanks.
Old 08-23-2017, 11:23 AM
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If you have something with 700rwhp, you can probably get to 200 running the Rolex24 roadcourse at Daytona Int'l Speedway.

In my Z06 with a Halltech cai and TRIC I have maybe 570rwhp, and I get 185mph across the start finish line - and I'm just cruising, not trying to set any track records.

However, I'll be back in October, and with a lap time just barely over 2 minutes, I think I may need to run a little harder just to get under that 2 minute mark!!!

I would really like to go out and run some of the open-road events out west. They are essentially run in a rally format, where you are trying to run a target speed for the event, so you can't just turn the car loose to go for top speed. For instance, in the Silver State Classic Challenge there are classes with limits on the top speed you can run, and you must meet the equipment requirements - which as soon as you start moving above the Touring class (the lowest class) you need to have attended an event in the Touring class, start to have 5/6 point harness system, rollbar, etc.

So...if you have a high hp car and want to get up to or real close to 200mph, come to Daytona for one of the HPDE track events here this fall. There are 3 in Oct and 2 in Dec. You don't need any special equipment - stock 3-point seatbelt will work, and all you'll need is an SA2010 or SA2015 helmet. And instead of just a 40 second run at a straight line mile event, you'll get four or five 30 minute sessions for 2 to 2-1/2 hours of track time each day.

C'ya at the track!!


.

Last edited by BEZ06; 08-23-2017 at 11:36 AM.
Old 08-23-2017, 04:57 PM
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To Anyone pass 200mph yet?

Old 08-23-2017, 05:54 PM
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Originally Posted by BEZ06
If you have something with 700rwhp, you can probably get to 200 running the Rolex24 roadcourse at Daytona Int'l Speedway.

In my Z06 with a Halltech cai and TRIC I have maybe 570rwhp, and I get 185mph across the start finish line - and I'm just cruising, not trying to set any track records.

However, I'll be back in October, and with a lap time just barely over 2 minutes, I think I may need to run a little harder just to get under that 2 minute mark!!!

I would really like to go out and run some of the open-road events out west. They are essentially run in a rally format, where you are trying to run a target speed for the event, so you can't just turn the car loose to go for top speed. For instance, in the Silver State Classic Challenge there are classes with limits on the top speed you can run, and you must meet the equipment requirements - which as soon as you start moving above the Touring class (the lowest class) you need to have attended an event in the Touring class, start to have 5/6 point harness system, rollbar, etc.

So...if you have a high hp car and want to get up to or real close to 200mph, come to Daytona for one of the HPDE track events here this fall. There are 3 in Oct and 2 in Dec. You don't need any special equipment - stock 3-point seatbelt will work, and all you'll need is an SA2010 or SA2015 helmet. And instead of just a 40 second run at a straight line mile event, you'll get four or five 30 minute sessions for 2 to 2-1/2 hours of track time each day.

C'ya at the track!!

https://youtu.be/42o6JLVdhp8

.
The Sun Valley Road Rally out in Idaho(out west) is not divided up in "classes" etc. Just bring your helmet, fill out the health questionnaire, get it tech inspected, and bring $1950 and you can run a 1.8 mile acceleration segment and then a 2 mile slowdown.

82 year old grandma hit 172 in her C5 coupe. 57 Corvette hit 130 and a Bugatti hit 246. I don't believe C7 Z06 has hit 200 at that rally.

Last edited by JoesC5; 08-23-2017 at 05:54 PM.
Old 08-23-2017, 07:42 PM
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BEZ06
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Yes - they call it a "rally", but the Sun Valley event is a true topspeed event run over a short distance of several miles.

The Big Bend Open Road Race in Texas, the Silver State Classic Challenge in Nevada, and the Sandhills Open Road Challenge in Nebraska are true "rally" type events where you try to cross the finish line at the exact time it takes to go the distance of the rally for the average speed established for your class.

The BBOR is 118 miles (59 out and 59 back), the SSCC is 90 miles, and the SORC is 55 miles. In addition to the average speed that you are trying to hit, there are "tech speeds" for the various classes, which are the absolute max speed you are allowed to go, and as mentioned in my previous post there are equipment requirements that make a stock OE car restricted to the lowest/slowest class.

So....pick your fun, but if you're going for absolute top speed there just aren't too many sanctioned events on looonnnggg open roads, or even tracks, in the U.S. to hit top speed. Even in the mile-and-a-half events you won't quite be at top speed.

.

Last edited by BEZ06; 08-23-2017 at 07:45 PM.
Old 08-23-2017, 07:57 PM
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Originally Posted by BEZ06
Yes - they call it a "rally", but the Sun Valley event is a true topspeed event run over a short distance of several miles.

The Big Bend Open Road Race in Texas, the Silver State Classic Challenge in Nevada, and the Sandhills Open Road Challenge in Nebraska are true "rally" type events where you try to cross the finish line at the exact time it takes to go the distance of the rally for the average speed established for your class.

The BBOR is 118 miles (59 out and 59 back), the SSCC is 90 miles, and the SORC is 55 miles. In addition to the average speed that you are trying to hit, there are "tech speeds" for the various classes, which are the absolute max speed you are allowed to go, and as mentioned in my previous post there are equipment requirements that make a stock OE car restricted to the lowest/slowest class.

So....pick your fun, but if you're going for absolute top speed there just aren't too many sanctioned events on looonnnggg open roads, or even tracks, in the U.S. to hit top speed.

.
The rally's you speak of do have classes, and you could run the slowest class in a 1950 Crosley Hot Shot. The problem with those "Rally's" is that to run at the top speed that a new Corvette is capable of hitting, you have to run the "unlimited" class and you can't run the "unlimited" class with nothing but a helmet. Also, the "Unlimited Class competition will be determined by the Driver recording the highest average speed (i.e., lowest elapsed time)." per the rules.

I checked into the Big Bend Rally a few years ago, and with nothing but a helmet requirement, I could not run above 112 MPH(Street Rod and Touring Divisions) tech speed. Waste of time and money to only be able to hit 112 MPH max.

I'm not about to heavily modify my car to run the "Unlimited" class.

Last edited by JoesC5; 08-23-2017 at 07:59 PM.


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