Club Cobra Gas-N Exhaust  

Go Back   Club Cobra > Manufacturers, Engine Builders, tools, and parts. > Superformance

Keith Craft Racing
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
April 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        
  #1 (permalink)  
Old 05-24-2020, 10:44 AM
CC Member
Visit my Photo Gallery

 
Join Date: Mar 2014
Location: Rocklin, Ca
Cobra Make, Engine: Superformance , Roush 427SR dyno'd at 526 hp
Posts: 173
Not Ranked     
Default Battery removal

It is time to replace my Optima red top battery. The last time I did it I could not get it out of the compartment in the trunk. Fortunately a young fellow was able to get it out for me. Does anyone have any tips on how to remove it. I have tried battery straps but they were useless.
Thanks,
Lou
Reply With Quote
  #2 (permalink)  
Old 05-24-2020, 01:08 PM
bobcowan's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Feb 2007
Location: Colorado Springs, CO
Cobra Make, Engine: Backdraft, supercharged Coyote
Posts: 2,433
Not Ranked     
Default

The easiest way I've found is to take it to the parts store and say, "Do it." Works every time.
__________________
.boB "Iron Man"
NASA Rocky Mountain TTU #42
www.RacingtheExocet.com
BDR #1642 - Supercharged Coyote, 6 speed Auto
Reply With Quote
  #3 (permalink)  
Old 05-25-2020, 05:31 AM
RB60's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Dec 2017
Cobra Make, Engine: Unique Fresh 427 S/O
Posts: 171
Not Ranked     
Default

Quote:
Originally Posted by bobcowan View Post
The easiest way I've found is to take it to the parts store and say, "Do it." Works every time.
,,,and pray they don't bounce it off the inside of the fender!
Reply With Quote
  #4 (permalink)  
Old 05-25-2020, 05:43 AM
Blas's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Sep 2002
Cobra Make, Engine: SPF#0760
Posts: 3,389
Not Ranked     
Default

Your battery strap must be modified to be as short as possible. It’s correct length should be just long enough to span between the terminals with just enough space under the center of the strap to slip your fingers through.
Blas
__________________
Wiring Diagrams: SPF MKII, MKIII, GT40, CSX7000, CSX8000, Corvette Grand Sport, and Shelby Sebring, Bondurant & Cinema Tribute Cars.
Owner’s Manuals: SPF MKII, CSX7000, CSX8000, Sebring, Bondurant, & Cinema Tribute Cars.

Large, easy to read and trace schematics with part numbers, wire colors, wire gauge, fuses, and electrical upgrade information. Trouble-shooting and replacement part numbers for those roadside repair adventures.
SPFWiringDiagrams@Comcast.net
Reply With Quote
  #5 (permalink)  
Old 05-25-2020, 06:07 PM
CC Member
Visit my Photo Gallery

 
Join Date: May 2015
Posts: 618
Not Ranked     
Default This is how i do it...

Two big vice grips TIGHT on the old battery posts; DON’T LET THEM TOUCH!!!

Pointing straight inboard, grab both and lift it out.

Steve H
1764
__________________
Superformance 1764
Ford Racing 427 SB
Reply With Quote
  #6 (permalink)  
Old 05-26-2020, 03:27 AM
1795's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Aug 2013
Location: Canandaigua, NY
Cobra Make, Engine: SPF MKII Riverside Racer FIA
Posts: 2,473
Not Ranked     
Default

Quote:
Originally Posted by tortuga View Post
Two big vice grips TIGHT on the old battery posts; DON’T LET THEM TOUCH!!!

Pointing straight inboard, grab both and lift it out.

Steve H
1764
Steve,

You forgot to say wear rubber soled shoes while doing. Sounds like the old boardgames, Operation. Except if you touch where your not supposed to touch instead of the patients nose glowing red and a loud buzz, you light up

Jim
__________________
Reply With Quote
  #7 (permalink)  
Old 06-12-2020, 05:27 PM
Voyager's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Mar 2010
Location: Williamsburg, VA
Cobra Make, Engine: SPF #2920 w/ Keith Craft 408
Posts: 250
Not Ranked     
Default

Pulled my interstate battery out about two months for inspection and charging. Was able to get my fingertips along the top of each side and it lifted right up and out.
Reply With Quote
  #8 (permalink)  
Old 06-12-2020, 07:05 PM
FredG's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Sep 2018
Location: Howell, NJ
Cobra Make, Engine: Backdraft Car #1209 Roush 427R
Posts: 605
Not Ranked     
Default Box wrench.

A long time ago I used to work for a mechanic who could lift out the tightest fitting battery with 2 box wrenches on the terminals.
Reply With Quote
  #9 (permalink)  
Old 06-13-2020, 04:16 AM
EM-0785's Avatar
Senior CC Premier Member
Visit my Photo Gallery
Lifetime Contributor
 
Join Date: Nov 2015
Location: Bellevue, WA
Cobra Make, Engine: Everett-Morrison 514, Toploader 4 sp, Jag IRS
Posts: 278
Not Ranked     
Default

Quote:
Originally Posted by Lou1119 View Post
It is time to replace my Optima red top battery. The last time I did it I could not get it out of the compartment in the trunk. Fortunately a young fellow was able to get it out for me. Does anyone have any tips on how to remove it. I have tried battery straps but they were useless.
Thanks,
Lou
Hi Lou,

Couldn't sleep so did a touch of Internet research on this one! I assume you have a four sided battery box that's like an inch high or such that you're trying to clear.

Actually found the link below to a prior Club Cobra Superformance thread on the topic, if you haven't already seen that one. Much sounds similar to what you've tried, but there may be some useful thoughts.

What's the trick on lifting out the Battery?

Post #28 therein sounded interesting (if not a bit scary around the fiberglass). A basic lever theory it appears with terminal strap, wood blocks and 4' pipe. Below is that text:

"I'll chine in here in 2018. I went to O'reily's and bought the battery lift strap that hooks to the terminals. I took a 4x6 about a foot long then hooked one end of a 4 foot pipe under the strap...put the 2x6x12 near the middle of the pipe and pushed down on the far end swinging the battery up far enough to pull it out of the hole........It took about 5 seconds and no strained muscles."

Post #8 therein has another concept that may offer some thoughts, per below:

"The other was was I had about an inch on each end of the battery and I got two steel strips about 1" wide and bent the bottom ends at right angles. After working them down beside the battery I could lift each end of the batter just enough to twist the steel strips and make the bent end go under the battery. Then I just lifted the two strips and they pulled the battery up. This is much easier on the hands of you tape or pad the top part of your lifting strips."

Also, once the battery is out you may want to consider a solution to make it easier next time. Whether the grommeted hole and plate with screw in mount for jacking from below (in the above thread), moving the battery back by the wheel well like I just did on mine, a different style mount in the same location, etc.. For the short box style like I'm assuming you have, it would be slick if someone designed a hinged front edge that could be released for easy removal/install access.

Best of luck. Brent

Last edited by EM-0785; 06-13-2020 at 04:19 AM.. Reason: Add word
Reply With Quote
Reply

Thread Tools
Display Modes Rate This Thread
Rate This Thread:

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 11:41 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