Club Cobra Gas-N Exhaust  

Go Back   Club Cobra > Cobra Talk Areas > ALL COBRA TALK

MMG Superformance
Nevada Classics
MMG Superformance
Main Menu
Module Jump:
Nevada Classics
Nevada Classics
Keith Craft Racing
Keith Craft Racing
Advertise at CC
Banner Ad Rates
MMG Superformance
MMG Superformance
MMG Superformance
November 2024
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

Kirkham Motorsports

Reply
 
LinkBack Thread Tools Display Modes
  #81 (permalink)  
Old 08-29-2007, 08:24 PM
Naumoff's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Dec 2004
Location: Prince Frederick, MD
Cobra Make, Engine: Unique 427 S/C 427 FE S.O. 484 cu in
Posts: 952
Not Ranked     
Default

Quote:
Originally Posted by Jamo
Of course, there was a colonial posterior in the left seat of Sir Wilfred's Crendon several years before yours, and the owner of said hind quarters also had the bloody foresight to take a picture of the "engineering marvel" in its native surrounds.

I thought the seat was extra comfy. Like dad's old leather recliner.
Thanks Jamo and great picture.
Wilf wouldn't let me near his home.


Last edited by Naumoff; 08-29-2007 at 08:31 PM..
Reply With Quote
  #82 (permalink)  
Old 08-29-2007, 08:35 PM
Jamo's Avatar
Super Moderator
Visit my Photo Gallery
Lifetime Contributor
 
Join Date: May 2001
Location: Fresno, CA
Cobra Make, Engine: KMP 184/482ci Shelby
Posts: 14,445
Not Ranked     
Default

Quote:
Originally Posted by olddog
My Cobra (that I just purchased) has a HTOB in it - about 2500 miles on it. Now you all have me a little worried about it. Thanks.
It's totalled.

As Tony suggests...just drive it. If it fails, then think about changing over.
__________________
Jamo
Reply With Quote
  #83 (permalink)  
Old 08-29-2007, 11:05 PM
Senior Club Cobra Member
Visit my Photo Gallery

 
Join Date: Jul 2002
Cobra Make, Engine:
Posts: 15,712
Not Ranked     
Default

Slave cylinders don't use an O ring, they use a 'cup'. Their failure is generally a result of the edges of the cup literally wearing out over time. Premature failure can occur if the surfaces of the cylinder that the cup moves back and forth in are rough (not smooth). This can happen if moisture gets in the bore and 'sits' there rusting the bottom of the bore and 'tearing' the rubber cup next time you push the clutch in! Result is sudden failure of the slave cylinder due to leaking fluid. Drive home without the clutch (as Jamo noted) and buy another one (their cheap) two bolts, a bleed and your done! Beats the heck out of dropping the trans!
Reply With Quote
  #84 (permalink)  
Old 08-30-2007, 05:34 AM
Senior Club Cobra Member
Visit my Photo Gallery

 
Join Date: Jul 2007
Location: Odessa (Tampa), FL
Cobra Make, Engine: BDR 559. 410 Stroker 72 block AFR205 Heads, Solid roller lifters, Comp Cams XR286, Eagle 4" stroke internally balanced with chevy journals, Oliver rods, Probe Forged pistons, Mighty Demon, Super Victor, MSD Digital 6.....
Posts: 260
Not Ranked     
Default

Guys,

Thanks for the help and recommendations. I scrapped the HTB and went with the included external slave, I made a bracket (thanks Robert from DSCC) that bolts to the trans which holds the slave.

Works like a charm other than the fact of an initial failure (leak) of the brand new slave!!! 20 mins later bolted a new one in its place...

I actually drove my car yesterday, I will wask it, take some pics and post shortly.

Thanks to Ed and Robert from DSCC for all their help over the past few days getting everything together. Steaks and beer on me....

Mark
__________________
BDR 559
Indigo Blue, White Stripes
SBF 410
TKO 600 .82 OD (Road Race)
HP= Enough!!
Reply With Quote
  #85 (permalink)  
Old 08-30-2007, 07:56 AM
David Kirkham's Avatar
CC Member
Visit my Photo Gallery
Original Shelby Owner


 
Join Date: Mar 2001
Location: Provo, Ut
Cobra Make, Engine: Kirkham, 427
Posts: 6,990
Not Ranked     
Default

Mark,

That was just the ghost of past failed hydraulic TO bearings giving you its last gasp.

David
__________________
David Kirkham, President Kirkham Motorsports
Manufacturer Aluminum Body Kit Cars and supplier to Shelby* for their CSX4000, CSX7000, and CSX8000 289 and 427 Cobra
*Kirkham Motorsports is not affiliated with Ford or Carroll Shelby or any of their trademarks.
"Fear is the thief of dreams."
Reply With Quote
  #86 (permalink)  
Old 08-30-2007, 08:48 AM
Senior Club Cobra Member
Visit my Photo Gallery

 
Join Date: Jul 2007
Location: Odessa (Tampa), FL
Cobra Make, Engine: BDR 559. 410 Stroker 72 block AFR205 Heads, Solid roller lifters, Comp Cams XR286, Eagle 4" stroke internally balanced with chevy journals, Oliver rods, Probe Forged pistons, Mighty Demon, Super Victor, MSD Digital 6.....
Posts: 260
Not Ranked     
Default

I was telling Ed last night that the slave on my first BDR (#198) never gave me any issues. Thirty mis later, the one on #559 started leaking like a faucet...

Sure glad it was an easy replace as oppose to changing out a HTB...
__________________
BDR 559
Indigo Blue, White Stripes
SBF 410
TKO 600 .82 OD (Road Race)
HP= Enough!!
Reply With Quote
  #87 (permalink)  
Old 08-30-2007, 01:16 PM
Dingocooke's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Aug 2007
Location: Nottingham, GB
Cobra Make, Engine: KMP180 with 428FE and Crendon 427 with Southern Automotive 462 side oiler
Posts: 59
Not Ranked     
Default

Quote:
Originally Posted by David Kirkham
Mark,

That was just the ghost of past failed hydraulic TO bearings giving you its last gasp.

David

__________________
Regards, Steve

We're not here for a long time, we're here for a good time.

My Gallery

http://www.clubcobra.com/photopost/s...0&ppuser=28157
Reply With Quote
  #88 (permalink)  
Old 08-30-2007, 07:42 PM
Ibr8k4vetts's Avatar
Senior Club Cobra Member
Visit my Photo Gallery

 
Join Date: Jan 2001
Location: Santa Barbara, Ca., ca
Cobra Make, Engine: R.U.C.C. with a 427FE, toploader
Posts: 1,435
Not Ranked     
Default

I had a slave cylinders and it was the pits hard to push did not feel like a clutch
So I change it out too a McLeod HTOB and went through the whole nightmare everyone has talked about But now it works Great I can push my peddle with one finger
__________________
Mike Z
Nothing sucks more than that moment during an argument when you realize you’re wrong.
Reply With Quote
  #89 (permalink)  
Old 08-30-2007, 08:18 PM
Naumoff's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Dec 2004
Location: Prince Frederick, MD
Cobra Make, Engine: Unique 427 S/C 427 FE S.O. 484 cu in
Posts: 952
Not Ranked     
Default

Quote:
Originally Posted by Ibr8k4vetts
I had a slave cylinders and it was the pits hard to push did not feel like a clutch
So I change it out too a McLeod HTOB and went through the whole nightmare everyone has talked about But now it works Great I can push my peddle with one finger
What clutch master cylinder are you using? Mine is a little stiff.
I am using a .75 bore Wilwood.

I figured if I went to a larger bore it would at least shorten the stroke of my peddle.
Reply With Quote
  #90 (permalink)  
Old 08-30-2007, 08:27 PM
Ibr8k4vetts's Avatar
Senior Club Cobra Member
Visit my Photo Gallery

 
Join Date: Jan 2001
Location: Santa Barbara, Ca., ca
Cobra Make, Engine: R.U.C.C. with a 427FE, toploader
Posts: 1,435
Not Ranked     
Default

Quote:
Originally Posted by Naumoff
What clutch master cylinder are you using? Mine is a little stiff.
I am using a .75 bore Wilwood.

I figured if I went to a larger bore it would at least shorten the stroke of my peddle.
I have a 3/4 Tilton, that should be the same as a .75
__________________
Mike Z
Nothing sucks more than that moment during an argument when you realize you’re wrong.
Reply With Quote
  #91 (permalink)  
Old 08-30-2007, 08:36 PM
Naumoff's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Dec 2004
Location: Prince Frederick, MD
Cobra Make, Engine: Unique 427 S/C 427 FE S.O. 484 cu in
Posts: 952
Not Ranked     
Default

Quote:
Originally Posted by Ibr8k4vetts
I have a 3/4 Tilton, that should be the same as a .75
Yeah.

What clutch are you using?
Reply With Quote
  #92 (permalink)  
Old 08-30-2007, 08:41 PM
Ibr8k4vetts's Avatar
Senior Club Cobra Member
Visit my Photo Gallery

 
Join Date: Jan 2001
Location: Santa Barbara, Ca., ca
Cobra Make, Engine: R.U.C.C. with a 427FE, toploader
Posts: 1,435
Not Ranked     
Default

Quote:
Originally Posted by Naumoff
Yeah.

What clutch are you using?
I think it is a Ram 11.5 with a three finger presser plate
__________________
Mike Z
Nothing sucks more than that moment during an argument when you realize you’re wrong.
Reply With Quote
  #93 (permalink)  
Old 08-30-2007, 10:14 PM
Naumoff's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Dec 2004
Location: Prince Frederick, MD
Cobra Make, Engine: Unique 427 S/C 427 FE S.O. 484 cu in
Posts: 952
Not Ranked     
Default

Quote:
Originally Posted by Ibr8k4vetts
I think it is a Ram 11.5 with a three finger presser plate
Same here. I just need to start working out I guess.
Reply With Quote
  #94 (permalink)  
Old 08-30-2007, 10:26 PM
Jamo's Avatar
Super Moderator
Visit my Photo Gallery
Lifetime Contributor
 
Join Date: May 2001
Location: Fresno, CA
Cobra Make, Engine: KMP 184/482ci Shelby
Posts: 14,445
Not Ranked     
Default

Quote:
Originally Posted by Naumoff
Same here. I just need to start working out I guess.
Cool...next time we leg wrestle.

Honestly, I was worried that going to the slave setup would make for an unbearable clutch action, but it never developed. Appears to be the same push to me. Using a McLeod clutch, with a .75slave on a standard BB fork.
__________________
Jamo
Reply With Quote
  #95 (permalink)  
Old 08-31-2007, 05:19 AM
Naumoff's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Dec 2004
Location: Prince Frederick, MD
Cobra Make, Engine: Unique 427 S/C 427 FE S.O. 484 cu in
Posts: 952
Not Ranked     
Default

Quote:
Originally Posted by Jamo
Cool...next time we leg wrestle.

Honestly, I was worried that going to the slave setup would make for an unbearable clutch action, but it never developed. Appears to be the same push to me. Using a McLeod clutch, with a .75slave on a standard BB fork.
Left leg or right?

Clay's and Steve's slaves are easier to push than my HTOB. It's not bad just a work out in stop and go traffic.

What slave are you using?
Reply With Quote
  #96 (permalink)  
Old 08-31-2007, 11:19 AM
David Kirkham's Avatar
CC Member
Visit my Photo Gallery
Original Shelby Owner


 
Join Date: Mar 2001
Location: Provo, Ut
Cobra Make, Engine: Kirkham, 427
Posts: 6,990
Not Ranked     
Default

I would rather put in a 1 inch master cylinder than leg wrestle Jamo.

David
__________________
David Kirkham, President Kirkham Motorsports
Manufacturer Aluminum Body Kit Cars and supplier to Shelby* for their CSX4000, CSX7000, and CSX8000 289 and 427 Cobra
*Kirkham Motorsports is not affiliated with Ford or Carroll Shelby or any of their trademarks.
"Fear is the thief of dreams."
Reply With Quote
  #97 (permalink)  
Old 08-31-2007, 02:40 PM
Jamo's Avatar
Super Moderator
Visit my Photo Gallery
Lifetime Contributor
 
Join Date: May 2001
Location: Fresno, CA
Cobra Make, Engine: KMP 184/482ci Shelby
Posts: 14,445
Not Ranked     
Default

CNC for the slave...
__________________
Jamo
Reply With Quote
  #98 (permalink)  
Old 09-03-2007, 09:21 AM
JayBar's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: May 2003
Location: Jupiter/Tequesta, FL
Cobra Make, Engine: BDR#078,408 Dart Block, TKO 600,Indigo Blue, White Stripe
Posts: 315
Send a message via Yahoo to JayBar
Not Ranked     
Default

I finally got under the car and took some pictures of my slave setup.

There is no bracket. It just inserts through the hole in the bell housing previously used by the clutch cable. I added a thin fiberglass spacer to give it some heat insulation. You have to extent the pull arm to reach the yoke.
Works well but like all hydraulics in the BDR it needs to be flushed out on a regular basis.

http://www.clubcobra.com/photopost/d...m/PICT4814.JPG

http://www.clubcobra.com/photopost/d...m/PICT4810.JPG
__________________
JayB
Jupiter, FL
Reply With Quote
  #99 (permalink)  
Old 09-03-2007, 09:32 AM
Senior Club Cobra Member
Visit my Photo Gallery

 
Join Date: Jul 2007
Location: Odessa (Tampa), FL
Cobra Make, Engine: BDR 559. 410 Stroker 72 block AFR205 Heads, Solid roller lifters, Comp Cams XR286, Eagle 4" stroke internally balanced with chevy journals, Oliver rods, Probe Forged pistons, Mighty Demon, Super Victor, MSD Digital 6.....
Posts: 260
Not Ranked     
Default

Nice looking slave... I don't believe I have the ability to do that on the quicktime bellhousing. I ended up using a bracket to mount mine.
__________________
BDR 559
Indigo Blue, White Stripes
SBF 410
TKO 600 .82 OD (Road Race)
HP= Enough!!
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 08:38 AM.


Powered by vBulletin® Version 3.8.0
Copyright ©2000 - 2024, 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