SUPPORT OUR SPONSOR

Go Back   Club Cobra > Club Cobra Tech Areas > Shop Talk

Welcome to Club Cobra!  The World's largest non biased Shelby Cobra related site!

  •  » Representation from nearly all Cobra/Daytona/GT40 manufacturers
  •  » Help from all over the world for your questions
  •  » Build logs for you and all members
  •  » Blogs
  •  » Image Gallery
  •  » Many thousands of members and nearly 1 million posts! 

YES! I want to register an account for free right now!  p.s.: For registered members this ad will NOT show

Nevada Classics
Main Menu
Nevada Classics
Nevada Classics
Advertise at CC
Banner Ad Rates
MMG Superformance
MMG Superformance
MMG Superformance
January 2025
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

Reply
 
LinkBack Thread Tools Display Modes
  #1 (permalink)  
Old 04-08-2004, 05:59 AM
sharpe 1's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Nov 2002
Cobra Make, Engine: Midstates,SBF 357
Posts: 418
Not Ranked     
Default Cams

How much cam is too much?
Reply With Quote
  #2 (permalink)  
Old 04-08-2004, 08:51 AM
CC Member
Visit my Photo Gallery

 
Join Date: Nov 2003
Location: Houston, TX
Cobra Make, Engine: Superformance #1374 with 392 RDI Stroker
Posts: 502
Not Ranked     
Default

Anything over 300 or the lobe size of Pamela Andersons headlights!!
Reply With Quote
  #3 (permalink)  
Old 04-08-2004, 02:29 PM
Mr.Fixit's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Mar 2002
Location: so cal, Cal
Cobra Make, Engine: I used to fix them for a living
Posts: 2,563
Not Ranked     
Default

Most hot rodders overcam their motors.

What's the expected redline of your shortblock? Valvetrain?

Now pick a cam that makes it's power before that RPM.

Lets say you don't have the parts in your motor to spin it to 7000, why have a cam that is just coming into the middle of it's powerband at your shiftpoint?

Midrange torque is where it is at, top end HP isn't all it's cracked up to be.
__________________
In a fit of 16 year old genius, I looked down through the carb while cranking it to see if fuel was flowing, and it was. Flowing straight up in a vapor cloud, around my head, on fire.
Reply With Quote
  #4 (permalink)  
Old 04-08-2004, 02:40 PM
sharpe 1's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Nov 2002
Cobra Make, Engine: Midstates,SBF 357
Posts: 418
Not Ranked     
Default

Mr.fixit
I like the way you think. Thats the kind of answer I was looking for. Most guys over cam because they only look for big cam spec.s
Reply With Quote
  #5 (permalink)  
Old 04-08-2004, 04:11 PM
Bruce Edwards's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Oct 2003
Location: Winter Park, Fl
Cobra Make, Engine: Hunter with a 4.6 supercharged
Posts: 690
Not Ranked     
Default

Building an engine is more than just throwing parts at it and hoping it works out. You need to sit down and figure out what you want it to do for you and build it to meet that goal.
What kind of trans? What weight car? What gear set in the rear?
All of these questions and more should me answered by you BEFORE you start buying parts.
Building engines is as much a science as it is an art.
__________________
Bruce Edwards
Gemini Motorcars Inc.
http://home.bellsouth.net/p/PWP-GeminiMotorcars
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 On
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT -7. The time now is 08:17 AM.


Powered by vBulletin® Version 3.8.0
Copyright ©2000 - 2025, 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