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  • 1996 - 2004 SN95 Mustang -General/Talk-

Hey guys, new here. Looking to get into a New Edge :D

  • Thread starter Thread starter RSXType-Slow
  • Start date Start date Sep 28, 2009
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RSXType-Slow

New Member
Sep 28, 2009
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Sep 28, 2009
#1
  • Sep 28, 2009
  • #1
Hey guys, I've currently got a bolt-on and suspension 2006 RSX-S, and I want to get into a New Edge 4V car. It's between a 99-01 Cobra or a Mach 1... Not sure which route to go though. I do know that the Cobra has an IRS while the Mach has a live axle... Other than that, what are some of the pros and cons on each car? Thanks in advance for any help.

BTW, here's a pic of my car for kicks, even though I know this is a Mustang forum (I'm gonna keep the RSX as my DD, the Mustang will be the weekend/track car):

 

68stang351

Founding Member
May 16, 2002
850
9
39
Savoy TX
Sep 28, 2009
#2
  • Sep 28, 2009
  • #2
Mach's seem to run a little better to me than 99-01 Cobra, despite the Cobra's higher peak hp rating. I believe the Mach 1's have a broader curve than the Cobras.

Someone will either back me up soon or correct me, but that's what I gather from what I've read.
 
R

RSXType-Slow

New Member
Sep 28, 2009
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Sep 28, 2009
#3
  • Sep 28, 2009
  • #3
Yeah, I've heard that 5-speed Machs can put down 290 to the tires in stock form. That's like 340 at the fly.
 

02nightmaregt

To hell with your Mustang, I want to see your HOG!
Jul 1, 2007
513
4
19
Southern Indiana
Sep 28, 2009
#4
  • Sep 28, 2009
  • #4
Nice RSX, always kinda liked them. FWIW I love Cobras, but would opt for the 5-speed Mach.
 

VEE EIGHT

Member
Apr 27, 2009
85
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6
Texas
Sep 28, 2009
#5
  • Sep 28, 2009
  • #5
RSXType-Slow said:
Yeah, I've heard that 5-speed Machs can put down 290 to the tires in stock form. That's like 340 at the fly.
Click to expand...

290 bone stock seems a little too high for a Mach, but would be easily obtained with just a few bolt-ons.
 

tag4car

Member
Nov 21, 2005
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16
Birmingham AL
Sep 28, 2009
#6
  • Sep 28, 2009
  • #6
03/04 cobras have IRS
 

EPIK

Member
Jul 3, 2004
796
1
16
LEFT COAST
Sep 29, 2009
#7
  • Sep 29, 2009
  • #7
I like both 03/04 Mach 1's & 99/01 Cobra's, but since I'm biased, I'm gonna say go for the Mach 1....


03/04 Mach 1's seem to have more low end & mid range power, while 99/01 Cobra's have a little more top end. The Mach 1 also has the better flowing 03/04 Cobra heads & I believe have slightly different cams than the 99/01 Cobra's. The live axle in the Mach 1's definitely make for a great straight lin drag car, but the IRS in the Cobra handles better & has MUCH better ride quality on the street, but is horrible from a dig...

In the looks department, the Mach 1 takes the cake hands down....


My Mach 1 laid down 280rwhp/294rwtq with only an intake, catted midpipe, & catback. With the addition of a canned tune, it laid down 289rwhp/311rwtq. With the addition of Long tube headers, catless midpipe, intake spacer, & a real dyno tune, the car laid down 315rwhp/327rwtq... That is a difference of 35rwhp/33rwtq from stock-ish form with only exhaust, intake, & tune mods... Pretty good bang for the buck IMO...





Im gonna pic whore a little too to help steer you in the right direction...








Nice RSX too BTW!!!
 

Winters98GT

Whoop...whoop-whoop-whoop-whoop...GANGNAM STYLE!!!
Founding Member
Nov 29, 1999
5,520
1,291
224
H Town
Sep 29, 2009
#8
  • Sep 29, 2009
  • #8
welcome! Where are you from?

Nice RSX! That is a great looking color.

What type of racing do you do? If you know how to turn the steering wheel, I'd go with the cobra. If you only know how to go strait(myself included), go with the Mach. I like the looks of the Mach, but to each their own. The Cobra is kind of unique, since production stopped for 2000. At the drag strip, the cars should be about equal. Launching the cobra will be easier since it does have a live axle, but after a few passes on the IRS, you will figure it.
 

9646gt

Member
Apr 7, 2005
595
3
18
Holloman AFB,NM
Sep 29, 2009
#9
  • Sep 29, 2009
  • #9
EPIK said:
I like both 03/04 Mach 1's & 99/01 Cobra's, but since I'm biased, I'm gonna say go for the Mach 1....


03/04 Mach 1's seem to have more low end & mid range power, while 99/01 Cobra's have a little more top end. The Mach 1 also has the better flowing 03/04 Cobra heads & I believe have slightly different cams than the 99/01 Cobra's. The live axle in the Mach 1's definitely make for a great straight lin drag car, but the IRS in the Cobra handles better & has MUCH better ride quality on the street, but is horrible from a dig...

In the looks department, the Mach 1 takes the cake hands down....


My Mach 1 laid down 280rwhp/294rwtq with only an intake, catted midpipe, & catback. With the addition of a canned tune, it laid down 289rwhp/311rwtq. With the addition of Long tube headers, catless midpipe, intake spacer, & a real dyno tune, the car laid down 315rwhp/327rwtq... That is a difference of 35rwhp/33rwtq from stock-ish form with only exhaust, intake, & tune mods... Pretty good bang for the buck IMO...





Im gonna pic whore a little too to help steer you in the right direction...








Nice RSX too BTW!!!
Click to expand...

You have every right to whore pics. Your care is as amazing as always
 

deftsound

Please ask me how much my supercharger cost
Apr 6, 2004
945
1
39
Texas City TX
Sep 29, 2009
#10
  • Sep 29, 2009
  • #10
Definitely get the mach. I remember reading an article in 5.0 magazine where they tested an 01 cobra, mach 1 and a bullit and the mach 1 came out on top. Correct me if im wrong but don't the cobras weight more than the mach's???

Anyway i've never heard any real great things about the 99-01 cobras, the machs on the other hand ive heard nothing but good things about.
 
4

40oz

Member
Jan 9, 2006
499
3
18
Minneapolis
Sep 29, 2009
#11
  • Sep 29, 2009
  • #11
the IRS is a bit heavier as an assembly than the solid axle in the Mach, and the IRS soaks up a bit more power than a solid axle, but on the other hand the IRS makes for a nicer ride and better handling in many conditions. In the IRS there is less weight at each wheel that moves when you go over a bump, so it tends to keep the wheels on the ground more.

I'd rather have the Cobra, but I've owned solid axle Mustangs before. And I'm not kidding myself about a small-displacement DOHC V8 turning into some top fuel dragster just because it's got a solid axle. On the other hand the Cobra would be tempting because it is an IRS Mustang. The power difference is negligible and IMHO the Cobra is the better car for anything other than pure drag racing.
 

hotstang_46

Member
Apr 11, 2007
481
4
18
Charlotte NC
Sep 29, 2009
#12
  • Sep 29, 2009
  • #12
Winters98GT said:
welcome! Where are you from?

Nice RSX! That is a great looking color.

What type of racing do you do? If you know how to turn the steering wheel, I'd go with the cobra. If you only know how to go strait(myself included), go with the Mach. I like the looks of the Mach, but to each their own. The Cobra is kind of unique, since production stopped for 2000. At the drag strip, the cars should be about equal. Launching the cobra will be easier since it does have a live axle, but after a few passes on the IRS, you will figure it.
Click to expand...

I agree, you said you go to the track. Purchase the right car for the track you'll be heading to. The cars ultimately will be very similair other than the one being better than the other on a given surface.
 

four six

Member
Jan 19, 2006
506
2
18
Hobart, IN
Sep 29, 2009
#13
  • Sep 29, 2009
  • #13
tag4car said:
03/04 cobras have IRS
Click to expand...

As do 99/01 Cobras
 
C

CatmanJJ

Captain Tangnet
20+ Year Stangneter
Feb 5, 2002
4,379
1
68
Maryland
Sep 29, 2009
#14
  • Sep 29, 2009
  • #14
I say Mach
 

tank_567

Active Member
Mar 19, 2007
731
26
29
Raleigh, Nc
Sep 29, 2009
#15
  • Sep 29, 2009
  • #15
CatmanJJ said:
I say Mach
Click to expand...

yeah
 

ViperNuge

New Member
Sep 26, 2009
197
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0
Maui
Sep 29, 2009
#16
  • Sep 29, 2009
  • #16
I want Epik's red Mach 1 after posting that pic!!! F#cking A dude....awesome ride!!


patrick
 

VEE EIGHT

Member
Apr 27, 2009
85
0
6
Texas
Sep 29, 2009
#17
  • Sep 29, 2009
  • #17
EPIK, what finish are on those FR500's and where did you buy them?
 

EPIK

Member
Jul 3, 2004
796
1
16
LEFT COAST
Sep 29, 2009
#18
  • Sep 29, 2009
  • #18
9646gt said:
You have every right to whore pics. Your care is as amazing as always
Click to expand...

ViperNuge said:
I want Epik's red Mach 1 after posting that pic!!! F#cking A dude....awesome ride!!


patrick
Click to expand...

Thanks Guys!!!

deftsound said:
Correct me if im wrong but don't the cobras weight more than the mach's???
Click to expand...

According to official specs online, 03/04 Mach 1's have a curb weight of 3,465 lbs, & 99/01 Cobra's have a curb weight of 3,430 lbs??? This can't be right? I know for a fact that an IRS assembly is at the bare minimum 85 lbs heavier than an solid axle?? The factory Mach 1 wheels are a bit heavier than the 99/01 Cobra wheels, but how can slightly heavier wheels, thin factory subframe connectors, & a shaker assembly make a Mach 35 lbs heavier than an 01 Cobra???

I know when I weighed mine at the track it weighed 3,350 lbs with a 1/4 tank of gas. This was with the added weight from a panhard bar, full length SFC's, 18X9"/18X10" FR500's, & LT headers. Only weight savings were from a tubular k member, no cats, & coil overs...

VEE EIGHT said:
EPIK, what finish are on those FR500's and where did you buy them?
Click to expand...


They are silver finish & I purchased them from LMperformance.com back in early 2006.
 
K

Kilgore Trout

Fried or Broiled ?
10 Year Member
Mar 30, 2005
4,749
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Sep 30, 2009
#19
  • Sep 30, 2009
  • #19
Hell would freeze over before I bought another f'n new edge cobra, get the Mach!
 
C

CatmanJJ

Captain Tangnet
20+ Year Stangneter
Feb 5, 2002
4,379
1
68
Maryland
Sep 30, 2009
#20
  • Sep 30, 2009
  • #20
EPIK said:
According to official specs online, 03/04 Mach 1's have a curb weight of 3,465 lbs, & 99/01 Cobra's have a curb weight of 3,430 lbs??? This can't be right? I know for a fact that an IRS assembly is at the bare minimum 85 lbs heavier than an solid axle?? The factory Mach 1 wheels are a bit heavier than the 99/01 Cobra wheels, but how can slightly heavier wheels, thin factory subframe connectors, & a shaker assembly make a Mach 35 lbs heavier than an 01 Cobra???
Click to expand...

Do Cobras have a forged crank like manual Machs? That adds some weight as well. And yea Epiks car is the ****.
 
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