Club Cobra GasN Exhaust  

Go Back   Club Cobra > Engine Building, Tuning, and Induction > Weber Tuning

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

Kirkham Motorsports

Reply
 
LinkBack Thread Tools Display Modes
  #1 (permalink)  
Old 02-06-2012, 12:36 PM
Snakebit's Avatar
Club Cobra Member
Visit my Photo Gallery

 
Join Date: Nov 1999
Location: Salem,, NJ
Cobra Make, Engine: ERA 289 FIA #2100 Rio Red Wimbledon White Stripes 302 stroked to 331 Webers Richmond Road Race 5 speed
Posts: 782
Not Ranked     
Default

Set all the floats at 5.5 to 6 mm from the top of the carb body.
__________________
Snakebit
Reply With Quote
  #2 (permalink)  
Old 02-06-2012, 05:26 PM
*13*'s Avatar
CC Member
Visit my Photo Gallery

 
Join Date: May 2006
Location: Portland, OR
Cobra Make, Engine: ERA FIA, 1964 289->Webers
Posts: 3,689
Not Ranked     
Default

I set mine at 6. Had them at 5.5, no noticeable difference. I had a similar hesitation but went away with main jet change. I have the rock guard. Funny thing was that I was a size above & a size under with the main jets with the same hesitation symtoms. I put the inbetween size in for the hell of it & it went away.
__________________
ERA FIA 2088
Reply With Quote
  #3 (permalink)  
Old 02-06-2012, 07:41 PM
Earl J's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: Aug 2009
Location: Oakland CA and Clayton NY, CA
Cobra Make, Engine: GT350,289 w/48IDA Webers
Posts: 109
Send a message via AIM to Earl J
Not Ranked     
Default

Quote:
Originally Posted by Snakebit View Post
Set all the floats at 5.5 to 6 mm from the top of the carb body.
+1, I use the Gene Berg #GB552 Float Height Gauge tool to set the floats.

Cheers,
~Earl J
__________________
Earl J Castillo
VP NorCal Region SAAC 2012
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 01:09 PM.


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
Links monetized by VigLink