HOME FORUM RULES CONTACT
     
   
   

Go Back   CLASS RACER FORUM > Class Racer Forums > Stock and Super Stock Tech
Register Photo Gallery FAQ Community Calendar

Reply
 
Thread Tools Display Modes
Old 07-22-2010, 02:15 AM   #1
Ed Carpenter
Live Reporter
 
Ed Carpenter's Avatar
 
Join Date: May 2006
Location: Dripping Springs, Tx
Posts: 2,709
Likes: 186
Liked 520 Times in 132 Posts
Default New S/SS legal Carbs

QFT CARBS NOW STOCK/SS LEGAL
Written by CompetitionPlus Wednesday, 30 June 2010 09:00



The all-new Quick Fuel Technology (QFT) Super Stock Racing (SSR) carburetor, a new cast-aluminum SSR carb, has been approved by the NHRA for use in Super Stock and Stock. The engineers at QFT designed the SSR carbs to the same dimensions and specs of the original counterparts and guidelines in the NHRA rulebook.

The SSR carb is lightweight, easy to tune and simple to modify for multiple applications. QFT has been there for the racers since day one and continues to help the racer improve performance while reducing costs. The first carb available and legal at NHRA events is the 780-cfm model with vacuum secondaries (SSR-780-VS). QFT is continuing to develop more class specific carbs to add to the SSR line. Every SSR carb is hand-built and engine tested in-house before it is shipped.
__________________
Ed Carpenter
2005 Chevy Cobalt A/SM
Race Engine Development
Ed Carpenter is offline   Reply With Quote
Old 07-22-2010, 04:03 PM   #2
Jason Fuller
Guest
 
Posts: n/a
Default Re: New S/SS legal Carbs

We are all trying to figure this out...Travis has been PM'ed.
  Reply With Quote
Old 07-22-2010, 05:48 PM   #3
Adger Smith
VIP Member
 
Join Date: Dec 2001
Location: Texarkana Ark/TX
Posts: 2,446
Likes: 575
Liked 880 Times in 311 Posts
Default Re: New S/SS legal Carbs

Deleted... Red light, pulled the trigger too quick read below...
__________________
Adger Smith (Former SS)

Last edited by Adger Smith; 07-22-2010 at 05:55 PM.
Adger Smith is offline   Reply With Quote
Old 07-22-2010, 05:52 PM   #4
Adger Smith
VIP Member
 
Join Date: Dec 2001
Location: Texarkana Ark/TX
Posts: 2,446
Likes: 575
Liked 880 Times in 311 Posts
Default Re: New S/SS legal Carbs

I'm trying to figure it out too. I've been all over their website and it looks like they have stock or smaller than stock venturi and throttle bores. They are no where close to the sizes on the NHRA approved list. It may be a case of what is on the website is not what has been approved.
clarification needed

CLASSES
750 CFM
SS/BS, SS/CS, SS/DS,SS/TB, SS/TC, SS/TD, C/ED, ASR,
A/SR, B/SR, C/SR, B/EA, C/EA. D/EA, E/SM, G/SM.
CARB # PRI TB SEC TB PRI VEN SEC VEN
3310 1.687 1.687 1.402 1.463
4779 1.687 1.687 1.402 1.402
These sizes are the MAX allowed with the .025 oversize...
__________________
Adger Smith (Former SS)
Adger Smith is offline   Reply With Quote
Old 07-23-2010, 08:42 AM   #5
Bob Pagano
VIP Member
 
Bob Pagano's Avatar
 
Join Date: Jun 2002
Location: New Holland, PA Mooresville,NC
Posts: 1,163
Likes: 239
Liked 16 Times in 11 Posts
Default Re: New S/SS legal Carbs

Site not updated yet , there is a part # for the 780 nhra S & SS carb and there was a picture in another thread of the legal carb with choke horn. They are going to do other carbs too. Nhra also posted the info.
__________________
Bob Pagano A/SA
Bob Pagano is offline   Reply With Quote
Old 07-23-2010, 08:51 AM   #6
SSDiv6
VIP Member
 
Join Date: Feb 2003
Location: Glendale, Arizona
Posts: 3,043
Likes: 712
Liked 1,577 Times in 581 Posts
Default Re: New S/SS legal Carbs

Quote:
Originally Posted by Bob Pagano View Post
Site not updated yet , there is a part # for the 780 nhra S & SS carb and there was a picture in another thread of the legal carb with choke horn. They are going to do other carbs too. Nhra also posted the info.
This is the original post:

http://classracer.com/classforum/showthread.php?t=26752
SSDiv6 is offline   Reply With Quote
Old 07-23-2010, 10:13 AM   #7
Adger Smith
VIP Member
 
Join Date: Dec 2001
Location: Texarkana Ark/TX
Posts: 2,446
Likes: 575
Liked 880 Times in 311 Posts
Default Re: New S/SS legal Carbs

CLASSES
750 CFM
SS/BS, SS/CS, SS/DS,SS/TB, SS/TC, SS/TD, C/ED, ASR,
A/SR, B/SR, C/SR, B/EA, C/EA. D/EA, E/SM, G/SM.
CARB # PRI TB SEC TB PRI VEN SEC VEN
3310 1.687 1.687 1.402 1.463
4779 1.687 1.687 1.402 1.402
These sizes are the MAX allowed with the .025 oversize...
__________________
As to the issue of 4 corner idle screws I can say the DC 750 and 780carbs I've run in some of the SS and Comp classe listed above has always passed w/4 corner when setting records. The rest of the SS and stock classes I have no idea if the 4 corner idle is legal. A while ago I had my DC 780 for sale and the only issue was the choke plate and the choke mechanisim that had been removed. I think the racer had a Ford Stocker he wanted to use it on. Travis.. any comments?
__________________
Adger Smith (Former SS)
Adger Smith is offline   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

Forum Jump


All times are GMT -4. The time now is 08:03 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, vBulletin Solutions Inc.
Copyright Class Racer.com. All Rights Reserved. Designated trademarks and brands are the property of their respective owners.