Pontiac - Race The next Level

          
Reply
 
Thread Tools Display Modes
  #21  
Old 07-15-2012, 09:20 PM
RA462's Avatar
RA462 RA462 is offline
Ultimate Warrior
 
Join Date: Sep 2002
Location: Woodville,Oh,US
Posts: 1,151
Default

I have the tube going accrost the carbs with a slot at the top done. I will see if I can find some plug boots also if this don't work. I'll have to look at these Demon fuel bowls and see if they are the same on both ends. I had the fuel level slightly below half way in the sights since Demons are in the middle of the glass window. Also thinking of making a single 4 top for the intake and some 1295 sleeves. Always can put the Victor back on for Tri-Power if I can't get this working right.

__________________
Todd Sedlmeier
Who ever thought pinewood derby cars would lead to this!
October 2004 HPP Shootout participate
http://www.highperformancepontiac.co...out/index.html
86 Grand Prix
535 High Port 8.93 @ 153
65 GTO
433 High Port 12.04 @ 113
  #22  
Old 07-15-2012, 09:29 PM
Probird's Avatar
Probird Probird is offline
Ultimate Warrior
 
Join Date: Jul 2005
Location: Athens, Illinois
Posts: 3,221
Default

When I had my alcohol Dominator mounted sideways I tried the angle floats. The reason I tried them was it was laying over after the shift. It was going lean. It ended up the fuel pressure was real low. Anyway the angle floats made it worse so I swapped them back to the regular floats. Found the problem and left the regular ones in. In my opinion you won't see any benefit going to the angled floats. But I guess it won't hurt to try it.

__________________
Come take a ride http://www.youtube.com/watch?v=P7Y8Awfk2I0
2008, 2013, 2015, 2016, 2019 Central Il Dragway Mod track champion
and 2015 IHRA Div 5 Mod champion
2024 Chief of the Pontiacs
  #23  
Old 07-16-2012, 08:48 PM
hill461 hill461 is offline
Senior Member
 
Join Date: Feb 2006
Posts: 221
Default carbs

LMSRACER

i adjusted fuel level as per instructions , no extensions on vent , slosh tubes . i dont know why they sloshed fuel out vent tubes but this fixed both pair of carbs i ran , first were a set of 750 cfm next were 1050 domis both had same problem . they would start fine rev and run in pits fine upon launch they would flood for an instant then clear up and run like a scalded dog .
hill461

  #24  
Old 07-16-2012, 10:39 PM
RA462's Avatar
RA462 RA462 is offline
Ultimate Warrior
 
Join Date: Sep 2002
Location: Woodville,Oh,US
Posts: 1,151
Default

Hill461 what are you using now?

__________________
Todd Sedlmeier
Who ever thought pinewood derby cars would lead to this!
October 2004 HPP Shootout participate
http://www.highperformancepontiac.co...out/index.html
86 Grand Prix
535 High Port 8.93 @ 153
65 GTO
433 High Port 12.04 @ 113
  #25  
Old 07-17-2012, 07:01 PM
hill461 hill461 is offline
Senior Member
 
Join Date: Feb 2006
Posts: 221
Default carb

RA462
i am currently running the same 541 ci ia2 ,fully ported tiger heads , port matched ia single four intake with a 1450 cfm carb . best pass on this combo is 5.42 @ 128 in 1\8 mile.
hill461

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 07:31 PM.

 

About Us

The PY Online Forums is the largest online gathering of Pontiac enthusiasts anywhere in the world. Founded in 1991, it was also the first online forum for people to gather and talk about their Pontiacs. Since then, it has become the mecca of Pontiac technical data and knowledge that no other place can surpass.

 




Copyright © 2017