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03-08-2004, 04:37 AM
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CC Member
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Join Date: Jan 2004
Location: Brisbane,
QLD
Cobra Make, Engine:
Posts: 56
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Not Ranked
1/4 mile...
hi all,
long time no post...good to be back after being buried in work for the last month and a bit!
ok...here's the go...what can your cobra do on the 1/4mile? what time and at what speed? its braggin time fellas! please try to avoid exaggeration 
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725bhp, 600lb/ft...the rice cooker...
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03-08-2004, 12:17 PM
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CC Member
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Join Date: Dec 2000
Location: Broken Arrow. OK ( South Tulsa), USA,
OK
Cobra Make, Engine: 66 COBRA FE 427 /4SP. (HCS Coupe w/ 408 Stroker and TKO 600 -sold)
Posts: 5,595
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Not Ranked
11.82 with a burned out clutch (smoked all the way down the track) and 118 mph.
I expect to be in the low 11's next week at the drags at No Problem Raceway in Baton Rouge, LA
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Sunshine, Asphalt and no stop signs...Perfect
"Let's roll"
"Be part of Something Good
......Leave Something Good Behind!"
from CD "Long Road Out of Eden"
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03-08-2004, 12:44 PM
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CC Member
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Join Date: Feb 2004
Location: Baton Rouge,
LA
Cobra Make, Engine: Unique Motorcars 289 FIA, S. Automotive 354 stroker
Posts: 148
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Not Ranked
That track has the best traction of any I've been to. You'll easily pick up a couple of tenth's if traction was previously an issue.
I'll be running my Cobra there for it's initial shakedown run. Hoping for 115 or better since that's what I had in my MR2. 
Robert |
03-08-2004, 03:50 PM
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CC Member
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Join Date: Oct 2003
Location: Richmond, VA,
Posts: 45
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Not Ranked
11.89et /120.5mph
Superformance with Ford SVO 392 Stroker + Trick Flow Twisted Wedge heads & AED Dominator carb.
Yokahama Aviads. Traction (or lack thereof) is a major issue.
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03-09-2004, 12:53 AM
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CC Member
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Join Date: Jan 2004
Location: Brisbane,
QLD
Cobra Make, Engine:
Posts: 56
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Not Ranked
whoa...them some low numbers...my mini does about 19secs on the 1/4 mile at 60mph (top speed)...hehehe...hopefully my cobra will do better...
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725bhp, 600lb/ft...the rice cooker...
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03-09-2004, 02:25 AM
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CC Member
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Join Date: Aug 2002
Location: Brisbane Australia,
Qld
Cobra Make, Engine: Now built a race cobra.
Posts: 433
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Not Ranked
on street tyres
my little 242ci did 12.5 at 122mph has a great topend just need to get it off the line better.you can see in my gallery why it has a good top end.
oz:  |
03-09-2004, 06:34 AM
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CC Member
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Join Date: May 1999
Location: Kingston,MA.,USA,
MA
Cobra Make, Engine: FFR 1496 289 hi-po.
Posts: 39
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Not Ranked
__________________
Qwik 1 289/tremec/10.74@123/normally aspirated
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03-09-2004, 07:05 AM
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CC Member
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Join Date: Dec 2001
Location: Castalia,
Oh
Cobra Make, Engine: EM cobra, 450 inch sbc running a best ET of 9.14..so far..ALL MOTOR...approx 800 horse.............ERA with 482 FE..All Aluminum Engine
Posts: 1,395
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Not Ranked
Nice mpg Brian
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Jack
XSSIVE .....
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03-09-2004, 08:47 AM
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CC Member
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Join Date: Feb 2004
Location: Baton Rouge,
LA
Cobra Make, Engine: Unique Motorcars 289 FIA, S. Automotive 354 stroker
Posts: 148
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Not Ranked
What rpm do you guys usually launch at? I used to slip the clutch at 5500 for 1.6s short times in the MR2, but somehow I don't think that'll work with the Cobra.
FYI, I'd be running a 354 stoker at ~ 420hp, Centerforce clutch and 275 Nitto drag radials. Assume a sticky track.
R. |
03-09-2004, 09:22 AM
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CC Member
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Join Date: Dec 2001
Location: Castalia,
Oh
Cobra Make, Engine: EM cobra, 450 inch sbc running a best ET of 9.14..so far..ALL MOTOR...approx 800 horse.............ERA with 482 FE..All Aluminum Engine
Posts: 1,395
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Not Ranked
I am usually at no more than 2000 rpms 1.4 60' times
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Jack
XSSIVE .....
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03-09-2004, 11:44 PM
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CC Member
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Join Date: Feb 2002
Location: Mount Tom Price WA,
Posts: 5
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Not Ranked
Hi Guys
My best aspirated ET is 10.79 @ 126 mph
& Nitrous assisted ET is 9.81 @ 139 mph
I have been lucky enough to have an feature in Street
Machine this month but they forgot to thank Cob 460 for his
engine work
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03-09-2004, 11:50 PM
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CC Member
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Join Date: Jan 2001
Location: Sunbury,
VIC
Cobra Make, Engine: Rat Rod Racer, LS1 & T56
Posts: 5,391
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Not Ranked
Hi 9 Sec, I enjoyed reading that street machine article. Very impressive times for a car that doesn't appear to have a lot of rubber under the back. The bolt in funny car cage is a nice touch too.
Cheers
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Mike Murphy
Melbourne Australia
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03-09-2004, 11:59 PM
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CC Member
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Join Date: Feb 2002
Location: Mount Tom Price WA,
Posts: 5
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Not Ranked
Hi Mike
Thats the problem with DRB kits not much room for big meat
I`m still running the 7" rims on it so you can`t use the gas off the mark ,
Cheers
Rob
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03-10-2004, 06:42 AM
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CC Member
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Join Date: May 1999
Location: Kingston,MA.,USA,
MA
Cobra Make, Engine: FFR 1496 289 hi-po.
Posts: 39
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Not Ranked
Rob,
Can't wait to see the article. What nitrous setup are you running?
My engine was setup to run nitrous but I haven't put a system on yet. Did they give you grief when you dipped into the 9's? I hope to run 10.50's on the motor first before the giggle gas. Any info is appreciated.
Brian
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Qwik 1 289/tremec/10.74@123/normally aspirated
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03-10-2004, 09:35 AM
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CC Member
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Join Date: Jul 2003
Location: Cleveland,
OH
Cobra Make, Engine: SPF1670 Stroked Little Windsor - Runs OK.
Posts: 1,244
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Not Ranked
What are the best times people are seeing w/ pretty much stock street tires. I have 295/50-15's with 544 lb-ft torque. As most of you understand from personal experience, traction is limited....ahem...non-existent in 1st and 2nd. Limited would best describe 3rd.
I'm considering the BFGoodrich Drag Radial T/A 315mm tires for the rear at some point, but am curious as to what kinds of numbers people see w/ S-rated goodyear 295s.
What kind of improvements have anyone seen w/ the upgrade from the street 295s to drag radial 315s?
Thanks,
JP
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J.P.
Ohio Cobra Club
Token Gashole
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03-10-2004, 10:02 AM
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Senior Club Cobra Member
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Join Date: Jan 2001
Location: North west suburbs Chicago,
Il.
Cobra Make, Engine: Classic Roadster
Posts: 1,528
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Not Ranked
Best time so far is 11.747 @ 112mph
on street tires TA's 295-50-15's rear
V6 turbo |
03-10-2004, 10:21 AM
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CC Member
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Join Date: Jul 2003
Location: Cleveland,
OH
Cobra Make, Engine: SPF1670 Stroked Little Windsor - Runs OK.
Posts: 1,244
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Not Ranked
Grand National motor? cool 
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J.P.
Ohio Cobra Club
Token Gashole
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03-10-2004, 01:30 PM
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Club Cobra Member
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Join Date: Sep 2002
Location: Brea,
CA
Cobra Make, Engine: Shell Valley. 427W , SB-100
Posts: 110
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Not Ranked
Do you guys also have 0-60 times? For us non-dragstrip drivers that number is good for comparing to published times for other cars.
Dave
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03-10-2004, 04:47 PM
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CC Member
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Join Date: Jul 2003
Location: Cleveland,
OH
Cobra Make, Engine: SPF1670 Stroked Little Windsor - Runs OK.
Posts: 1,244
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Not Ranked
0-60's tough when the speedometer is bouncing between 50 and 70 at 60mph and there's no traction up to 60.
Off the line is tough. Beauty of the car is that you can stall it off the line, misplace your keys, have to jump start it, slam a diet dr. pepper, then catch up and beat the crap out of the guy you're racing.
JP
But I figure even with a rough launch, around 4 seconds. Drag radials, probably around 3.5-3.7 seconds.
__________________
J.P.
Ohio Cobra Club
Token Gashole
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03-10-2004, 05:50 PM
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CC Member
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Join Date: Jun 2003
Location: Beaconsfield, Victoria, Australia,
Vic
Cobra Make, Engine: RC_Sports Car Replica. Dodge Viper Blue, Candy apple Red stripes 408_Cleveland, 2v heads, twin Gas Research throttle bodies, Full manual stage 3 C10 auto, Jag 3.07 rear.
Posts: 972
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Not Ranked
I can't mess it with the big boys times.
But, this is a daily driver on el'cheapo 255/16 rubber.
It's been given a very hard time ever since birth in 1998 and has never let me down.
Last time out at Heathcote Park I ran a 12.8 at 110.
With a good tune on a cool day I'd be good for 12.4 (maybe).
Heading back out to Heathcote at the end of the month, I'll see what I can hook up a low 12.
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