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Kirkham Motorsports

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  #1 (permalink)  
Old 09-05-2011, 08:36 PM
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140 on the speedo on the front straight at Roebling Road. I'm guessing it could have reached 150 if the straight were a lot longer, but the "thrust required" was rapidly approaching the "thrust available" at 140.
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Old 11-03-2011, 02:55 PM
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On the eastern part of Germany, on a highway (autobahn) with very light traffic, I drove between 125mph and 160 mph during half an hour, telling myself: "on this portion of the road, I shall not let the spedometer go under 125." This was the end of a long day (I had been on the road during 10 hours) , the sunset was beautiful but I put my headlight on so that drivers on the right lane could spot me more easily because the only thing I was sorrying a bit was a car switching from his right lane to my left lane without warning.
This was great but the fuel gauge decreased quickly.
I have a 2.88 rear end and a big block 482cu.in.
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Old 11-03-2011, 07:47 PM
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Montreal Canada, November 1997, Pirelli sponsored event on a private test track, Pro driver at the wheel, Ferrari F40 on race slicks, exiting banked curve, full throttle in 5th gear, RPMs climbing quickly, 186mph before he had to let off because... It was beginning to snow!

I'll never forget that experience!
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Old 11-04-2011, 06:28 AM
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Excellente'
That could be some kind of record....?


Quote:
Originally Posted by BOURRET View Post
On the eastern part of Germany, on a highway (autobahn) with very light traffic, I drove between 125mph and 160 mph during half an hour, telling myself: "on this portion of the road, I shall not let the spedometer go under 125." This was the end of a long day (I had been on the road during 10 hours) , the sunset was beautiful but I put my headlight on so that drivers on the right lane could spot me more easily because the only thing I was sorrying a bit was a car switching from his right lane to my left lane without warning.
This was great but the fuel gauge decreased quickly.
I have a 2.88 rear end and a big block 482cu.in.
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Old 11-04-2011, 06:39 AM
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I have told this before but I hit 159 at Texas Motor Speedway several years ago in my Cobra coming out of Nascar turn 4.....I had replaced my rev limiter from a 6200 chip to 7000 RPM chip. As I crossed the start finish line my enigine went completely silent after a shutter and a bang. I pushed in the clutch and all I could hear was the wind. I would never do that again because of the cost to repair 427 FE. Now I keep my 6000 Rev limiter ship in place and seldom bump up against it (unless I need to clean the dirt off my tires in the country).

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Old 11-04-2011, 11:24 AM
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Quote:
Originally Posted by Clois Harlan View Post
I have told this before but I hit 159 at Texas Motor Speedway several years ago in my Cobra coming out of Nascar turn 4.....I had replaced my rev limiter from a 6200 chip to 7000 RPM chip. As I crossed the start finish line my enigine went completely silent after a shutter and a bang. I pushed in the clutch and all I could hear was the wind. I would never do that again because of the cost to repair 427 FE. Now I keep my 6000 Rev limiter ship in place and seldom bump up against it (unless I need to clean the dirt off my tires in the country).

Clois
Reving a FE too high can be costly. I had a bad experience with that in 2009 at the dragstrip. The cost in dollars was almost equal to the number of RPM.
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Old 11-05-2011, 08:39 AM
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1091 knots over the ground in an F-18A+ at altitude (14,000ft). That is 1254.6 MPH and about 1.75 times the speed of sound.

670 knots (770 MPH) at the Naval Air Station, FT Worth airshow in 2006 at 100 feet altitude. About 5 MPH of breaking the sound barrier over the crowd.

Cars?....about 147 on the main drag in front of the Cecil Field Naval Air station in Jacksonville , FL in my then new 1994 Corvette.

Cobra?...I don't know yet...should be on the road in Feb.

GRUFF
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Old 11-06-2011, 10:19 PM
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Quote:
Originally Posted by GRUF78 View Post
1091 knots over the ground in an F-18A+ at altitude (14,000ft). That is 1254.6 MPH and about 1.75 times the speed of sound.

670 knots (770 MPH) at the Naval Air Station, FT Worth airshow in 2006 at 100 feet altitude. About 5 MPH of breaking the sound barrier over the crowd.

Cars?....about 147 on the main drag in front of the Cecil Field Naval Air station in Jacksonville , FL in my then new 1994 Corvette.

Cobra?...I don't know yet...should be on the road in Feb.

GRUFF
Gruff, you are insane. Dont let me down when you come in later this month.. I'm holding my breath I don't wanna see you in some Cesna

Will be interesting to see what the 427 will do. I think I mentioned earlier in this thread, I did 160 in a 427 we built around MIS in the early 2000's. I'm sure that didn't have 3/4's of the motor your car will have in it.
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Old 11-06-2011, 11:56 PM
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Car 07 Corvette Z06 181mph
Bike 2001 GSXR-1000 188mph
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Old 11-07-2011, 09:59 AM
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Gents,

Not me with the SR-71. Only 3 were flying after 1989, all flown by "other" agencies.

Mike,

No big deal....I know my self preservation instinct has ramped up in the past few years....maybe no more 147 MPH public street runs anytime soon....

GRUFF
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