Club Cobra GasN Exhaust  

Go Back   Club Cobra > Manufacturers, Engine Builders, tools, and parts. > Antique & Collectibles

Nevada Classics
Keith Craft Racing
Main Menu
Module Jump:
Nevada Classics
Nevada Classics
Keith Craft Racing
MMG Superformance
Advertise at CC
Banner Ad Rates
MMG Superformance
Keith Craft Racing
MMG Superformance
January 2026
S M T W T F S
        1 2 3
4 5 6 7 8 9 10
11 12 13 14 15 16 17
18 19 20 21 22 23 24
25 26 27 28 29 30 31

Kirkham Motorsports

Like Tree40Likes

Reply
 
LinkBack Thread Tools Rate Thread Display Modes
  #1 (permalink)  
Old 02-13-2015, 07:53 PM
patrickt's Avatar
Half-Ass Member
Visit my Photo Gallery

 
Join Date: Jun 2005
Cobra Make, Engine: ERA #732, 428FE (447 CID), TKO600, Solid Flat Tappet Cam, Tons of Aluminum
Posts: 22,025
Not Ranked     
Default

Quote:
Originally Posted by undy View Post
600 hp from a KC all aluminum 482' side-oiler and... a set of M/T drag radials to use every last tasty drop of it too!!
Uhhh, and didn't that "last drop" put you in to the grass off the highway not too long ago?
ender2664 likes this.
Reply With Quote
  #2 (permalink)  
Old 02-13-2015, 07:59 PM
undy's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Jul 2005
Location: Virginia Beach, Va & Port Charlotte, Fl.,
Posts: 2,293
Not Ranked     
Default

Quote:
Originally Posted by patrickt View Post
Uhhh, and didn't that "last drop" put you in to the grass off the highway not too long ago?
Yep, spastic throttle modulator.
lovehamr and ender2664 like this.
__________________
Too many toys?? never!
Reply With Quote
  #3 (permalink)  
Old 02-14-2015, 09:18 AM
1985 CCX's Avatar
Senior Club Cobra Member
Visit my Photo Gallery

 
Join Date: Mar 2005
Location: Manchester, NH
Cobra Make, Engine: AK1085 (302 Street), HTM111 (427 Comp), CSX2375R (289 Comp) and COB5999 (427 S/C)
Posts: 19,111
Not Ranked     
Default

Give or take 350.
Reply With Quote
  #4 (permalink)  
Old 02-14-2015, 09:25 AM
CC Member
Visit my Photo Gallery

 
Join Date: Jan 2005
Location: Glendale, az
Cobra Make, Engine: Hurricane Motorsports 427
Posts: 75
Send a message via AIM to azsprint6 Send a message via Yahoo to azsprint6
Not Ranked     
Default

My formula for this is N x W = R

N) Need

W) Want

R) Result

So I figured I need around 375 HP

I want at least 50% more

The result is 563 HP and that works for me
__________________
Driving Sprint cars and Midgets, nothing better. Next adventure a Hurricane Motorsports Cobra.
Reply With Quote
  #5 (permalink)  
Old 02-14-2015, 06:38 PM
CC Member
Visit my Photo Gallery

 
Join Date: Sep 2001
Cobra Make, Engine:
Posts: 679
Not Ranked     
Default

Quote:
Originally Posted by undy View Post
600 hp from a KC all aluminum 482' side-oiler and... a set of M/T drag radials to use every last tasty drop of it too!!
What size drag radials do ya have ???
__________________
Dan
427 CSX 3000/4000 and Shelbys.
All gone ! Was a Hell of a run

Now ... The dogs car
Mercedes E63S station wagon. 603hp
Reply With Quote
  #6 (permalink)  
Old 02-14-2015, 08:15 PM
undy's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Jul 2005
Location: Virginia Beach, Va & Port Charlotte, Fl.,
Posts: 2,293
Not Ranked     
Default

Quote:
Originally Posted by Blue66 View Post
What size drag radials do ya have ???
315/35/17s



__________________
Too many toys?? never!
Reply With Quote
  #7 (permalink)  
Old 02-16-2015, 02:55 AM
Dominik's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Jun 2000
Location: Cape Town, South Africa/Mainz, Germany,
Posts: 1,601
Not Ranked     
Default

680hp (on the dyno) and enough torque to loose traction applying half throttle in 4th gear at 50mph when changing lanes to overtake a truck - when the tires are cold.

Once you got the hang of it, you can put your foot all down after a turn (in 2nd gear) and accelerate sideways until you shift into 3rd (at 100 mph)...

350 hp is enough.
__________________
If I don't respond anymore, that's because I can't log in
Reply With Quote
  #8 (permalink)  
Old 02-16-2015, 07:31 AM
CC Member
Visit my Photo Gallery

 
Join Date: May 2005
Location: Riverside, CA
Cobra Make, Engine: Cutting Edge, Boss 429
Posts: 377
Not Ranked     
Default

Quote:
Originally Posted by Dominik View Post
680hp (on the dyno) and enough torque to loose traction applying half throttle in 4th gear at 50mph when changing lanes to overtake a truck - when the tires are cold.

Once you got the hang of it, you can put your foot all down after a turn (in 2nd gear) and accelerate sideways until you shift into 3rd (at 100 mph)...

350 hp is enough.
You just gotta love those BFG T/A Radials!
Reply With Quote
  #9 (permalink)  
Old 05-28-2015, 08:38 PM
Varmit's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Sep 2011
Location: Loudon, Tn
Cobra Make, Engine: Superformance#2352/Aluminum SO/490 c.i. 650 h.p. 605 tq.
Posts: 410
Not Ranked     
Default

Quote:
Originally Posted by undy View Post
600 hp from a KC all aluminum 482' side-oiler and... a set of M/T drag radials to use every last tasty drop of it too!!
Me Too
Reply With Quote
  #10 (permalink)  
Old 05-28-2015, 10:48 PM
landmass's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Aug 2012
Location: Mims, FL
Cobra Make, Engine: Hurricane Motorsports, 363 cu.in. 613 HP
Posts: 35
Not Ranked     
Default Varmit

Nice looking car. What size tires do you run and what's your best time & MPH?
What's your redline rmp and what rpm do you launch at? My redline is around 6800 rpm and I launch at 3000 rpm. Launching any harder spins out. I usually run 11.5 - 11.7's(and an occasional screw up into the 12's). my best was 11.3. Do you use a GoPro on the car? Here's a snapshot to show what it looks like with my car. I wish I could send video - the start is unreal - watching the nose of a 392 Hemi car quickly disappear rearward out of frame. On close races the video is great to watch.
Reply With Quote
  #11 (permalink)  
Old 02-13-2015, 07:58 PM
CBattaglia's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: May 2007
Location: Goshen, ny
Cobra Make, Engine: Gary Edwards Racing 460
Posts: 444
Not Ranked     
Default

If you are worried about too much power its probably the wrong car for you. It's built to have an insane power to weight ratio. It's dangerous, cause it's supposed to be.

Maybe a jag is more your speed?
lovehamr and hauss like this.
__________________
Its not the will to win that matters....Everyone has that. Its the will to prepare to win that matters.
Reply With Quote
  #12 (permalink)  
Old 02-13-2015, 08:13 PM
CC Member
Visit my Photo Gallery

 
Join Date: Jan 2015
Posts: 556
Not Ranked     
Default

I think some are missing the point, ender2664 is probably happy with his pecker size so no need to compensate with unusable HP
Joe
ender2664 likes this.
Reply With Quote
  #13 (permalink)  
Old 02-13-2015, 08:41 PM
CC Member
Visit my Photo Gallery

 
Join Date: Feb 2015
Location: Palm Desert, CA
Cobra Make, Engine:
Posts: 66
Not Ranked     
Default

Quote:
Originally Posted by Joe's Garage View Post
I think some are missing the point, ender2664 is probably happy with his pecker size so no need to compensate with unusable HP
Joe
Thank you Joe, couldn't have said it any better myself.
Reply With Quote
  #14 (permalink)  
Old 02-13-2015, 08:54 PM
Dwight's Avatar
Senior Club Cobra Member
Visit my Photo Gallery

 
Join Date: May 2001
Location: Florence, AL
Cobra Make, Engine: RCR GT 40 & 1966 Fairlane 390 5 speed
Posts: 4,511
Not Ranked     
Smile

I started with 380 and now I have 402 at the rear wheels;dyno number (480-500 flywheel)

Just about right.

I have driven several big block Cobra with 600 -630 flywheel (dyno numbers)

Just about right

I would say 500 to 650 is a good hp range for a street Cobra. They come with a gas pedal not an on off switch.

Dwight
__________________
''Life's tough.....it's even tougher if you're stupid.'' ~ John Wayne
"Happiness Is A Belt-Fed Weapon"
life's goal should be; "to be smarter than inanimate objects"
Reply With Quote
  #15 (permalink)  
Old 02-13-2015, 08:36 PM
dallas_'s Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Sep 2009
Location: Dallas, tx
Cobra Make, Engine: FFR track car, SL-C track car
Posts: 1,262
Not Ranked     
Default

Quote:
Originally Posted by ender2664 View Post
How much are most people running? I am deciding on an engine and am not sure how much power to put in given how light it is and have the car still be able to hook up.
It doesn't matter what most people are running. There are plenty of guys who bought Cobra's with excess horsepower who only drive their cars a few hundred miles then sell them.

Decide what you want to do with your car and get the power that will do what you want the car to do. For street driving 300 hp is way more than enough.

Spend a bit of time with the search feature and you will get the answers to nearly every question you could think to ask about these cars. And hopefully you aren't easily offended. There are a few guys here who like to tease a bit.
Wbulk, ender2664 and hauss like this.

Last edited by dallas_; 02-13-2015 at 08:39 PM..
Reply With Quote
  #16 (permalink)  
Old 02-13-2015, 09:02 PM
CC Member
Visit my Photo Gallery

 
Join Date: Sep 2002
Location: Grand Rapids, MI
Cobra Make, Engine: FFR Challenge Car, RDI aluminum 427w
Posts: 357
Not Ranked     
Default

About 550 at the crank, 440 at the wheels. 335/35/17s with 3.46 gears. Will break loose in first with throttle after that you have to work at it. 11.8/120mph quarters. Cruise around town, back roads, highway, lots of trips, drive in the rain just for fun, road track for adrenaline. 50 k+ miles.

Seems that many think the throttle is on/off when it is really a variable switch that you control. It's not the HP it's how you use it. But if you are afraid of it, don't buy it.

The only safety is the link between your brain and your foot.

Jim
hauss likes this.
Reply With Quote
  #17 (permalink)  
Old 02-13-2015, 09:20 PM
Dimis's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Apr 2008
Location: Melbourne, Vic
Cobra Make, Engine: Some polish thing... With some old engine
Posts: 2,286
Not Ranked     
Default

One of my favourite cars to drive was my (former) neighbour's lotus Elise 200+/- hp out of a Toyota engine.
Sweet, Sweet drive... And given good fortune I'll add one to my stable.

BUT That said, it didn't stop me from putting a 600+hp/tq engine in the cobra...
Why?
Because (for me) a cobra is all about the engine.

Again For me, It's about lifting he bonnet and seeing an old school piece of machinery, that can naturally aspirated, can produce more power than most anything else on the road today, and can be fixed with simple tools, a screwdriver and spanner, in keeping with the theme of what is a "Cobra"

If I wanted a coyote Id have bought a new GT falcon (Google it) or if I wanted a Windsor Id have bought a mustang, or built a 289 or fia.

You've got to decide what YOU want to see when you pop the hood.
What gets YOU excited?
What are YOUR goals/plans/desires for this car?

The only right answer is what tickles YOUR fancy

Good luck with it and enjoy the journey
ender2664 and hauss like this.
__________________
Reply With Quote
  #18 (permalink)  
Old 02-13-2015, 09:27 PM
Dimis's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Apr 2008
Location: Melbourne, Vic
Cobra Make, Engine: Some polish thing... With some old engine
Posts: 2,286
Not Ranked     
Default

Ps. I mentioned the lotus at 200hp bc that's enough to kill you right there if you're not behaving
__________________
Reply With Quote
  #19 (permalink)  
Old 02-14-2015, 09:17 AM
CC Member
Visit my Photo Gallery

 
Join Date: May 2005
Location: Riverside, CA
Cobra Make, Engine: Cutting Edge, Boss 429
Posts: 377
Not Ranked     
Default

You rarely hear guys guys with big h.p. complaining that it's too much or not streetable. In fact, it seems you always want a little more!
lovehamr and hauss like this.
Reply With Quote
  #20 (permalink)  
Old 02-14-2015, 11:53 AM
CC Member
Visit my Photo Gallery

 
Join Date: Feb 2003
Location: Jonesboro GA,
Posts: 382
Not Ranked     
Default

Quote:
Originally Posted by BossCER View Post
You rarely hear guys guys with big h.p. complaining that it's too much or not streetable. In fact, it seems you always want a little more!
Bingo. Most guys who like to say how much is too much don't have enough for those who really do.
PLDRIVE likes this.
Reply With Quote
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT -7. The time now is 10:24 PM.


Powered by vBulletin® Version 3.8.0
Copyright ©2000 - 2026, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO 3.6.0
The representations expressed are the representations and opinions of the clubcobra.com forum members and do not necessarily reflect the opinions and viewpoints of the site owners, moderators, Shelby American, any other replica manufacturer, Ford Motor Company. This website has been planned and developed by clubcobra.com and its forum members and should not be construed as being endorsed by Ford Motor Company, or Shelby American or any other manufacturer unless expressly noted by that entity. "Cobra" and the Cobra logo are registered trademarks for Ford Motor Co., Inc. clubcobra.com forum members agree not to post any copyrighted material unless the copyrighted material is owned by you. Although we do not and cannot review the messages posted and are not responsible for the content of any of these messages, we reserve the right to delete any message for any reason whatsoever. You remain solely responsible for the content of your messages, and you agree to indemnify and hold us harmless with respect to any claim based upon transmission of your message(s). Thank you for visiting clubcobra.com. For full policy documentation refer to the following link: CC Policy
Links monetized by VigLink