The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 08-14-2003, 12:20 PM   #1
crackajacka
Stylin
 
crackajacka's Avatar
 
Join Date: Sep 2001
Location: Tuttle, OK
Posts: 620
carb spacer

what does everyone thing about useing a carb spacer? whats the pros/cons of using one? If anyone has used one how did they like it? How much of a spacer we be good 1,2,3 inches. sry that might be a little confusing but i was thinking of using one with that 350 stock crate that im going to purchase, i dont know what kind of intake and carb im goin to get. any suggestions on that?

Paul
__________________
Ive been traveling for some time, with my fishin pole and my bottle of shyne.
Most Girls like finished products and just dont understand what a good addiction does for you
http://www.paulwall.us/
crackajacka is offline   Reply With Quote
Old 08-14-2003, 12:39 PM   #2
Stingray42
Woot.
 
Stingray42's Avatar
 
Join Date: Jan 2003
Location: Stouffville, Ontario
Posts: 2,291
I've heard good things about them, they arent that expensive, so give it a try!
__________________
Clarkson
96 Chevy RCLB 4.3 2WD
Stingray42 is offline   Reply With Quote
Old 08-14-2003, 05:09 PM   #3
Prerunner1982
Registered User
 
Prerunner1982's Avatar
 
Join Date: Oct 2002
Location: Edmond, OK
Posts: 5,906
cant find anyone around here that carries one for a Q-jet, they have the square bore.. but not spread bore.. have heard good things about them, never seen anyone with more than 1"... if you are going with 3" you might as well go with a tunnel ram intake..
__________________
Jon
1982 Chevy Silverado 350/th350.... RETIRED
1993 Jeep XJ 2 door(Cherokee) 4wd 4.0ltr/AX-15 (5spd)/NP231
....
Oklahoma Roll Call
Prerunner1982 is offline   Reply With Quote
Old 08-14-2003, 05:40 PM   #4
79BIG10
I'm back with 2nd truck!
 
79BIG10's Avatar
 
Join Date: Feb 2002
Location: Texas
Posts: 3,775
I have one on mine 1" and it does help. I would look at a 2" rather than 3". The 3" would act too much like a tunnel ram especialy if you have a tall intake. What intake were you looking at running?
__________________
1979 Chevrolet Bonanza Big10 "Tootsie Roll"
1985 Chevrolet Silverado (wife's)
Member of the Southern Bowties Club

"Don't underestimate how sexy a fat man who drinks to excess can be." Homer Simpson
79BIG10 is offline   Reply With Quote
Old 08-14-2003, 08:01 PM   #5
1FaastC10
Account Suspended
 
1FaastC10's Avatar
 
Join Date: Oct 2002
Location: Elkhart, IN
Posts: 6,400
i had a 1" open spacer between my QJet and a stock intake. absolutely killed low end power by making the setup act pretty much like a single plane intake. if you have a dual plane intake now, get a 4 hole spacer.
1FaastC10 is offline   Reply With Quote
Old 08-14-2003, 09:50 PM   #6
rage'nrat638
Account Suspended
 
rage'nrat638's Avatar
 
Join Date: Mar 2003
Location: ** THE FALL GUY **CHICAGO IL
Posts: 5,883
they work.....
get one made of wood...or phonolic...not metal...
first.... with the non-metal type it works to cool the carb...
keeps the heat from transfering from the intake...
second...it atomizes the fuel mixture better....
third...helps high end rpm's

HERES MY 2" I PAINTED IT RED

rage'nrat638 is offline   Reply With Quote
Old 08-15-2003, 12:14 AM   #7
crackajacka
Stylin
 
crackajacka's Avatar
 
Join Date: Sep 2001
Location: Tuttle, OK
Posts: 620
i was thinking of using a Performer RPM Air-Gap intake but i dont know im still looking around
__________________
Ive been traveling for some time, with my fishin pole and my bottle of shyne.
Most Girls like finished products and just dont understand what a good addiction does for you
http://www.paulwall.us/
crackajacka is offline   Reply With Quote
Old 08-15-2003, 09:20 AM   #8
77bowtie
Registered User
 
Join Date: Apr 2003
Location: New Mexico. Of all places for an Island boy.
Posts: 180
I'm running a 4-hole 1" spacer under my Holley, on top of my Offy 360 intake. It did help a bit on the low end power. I like it, I also am thinking of trying a 2" next. If you've got a PAW catalog they've got an artical about different spacers in it, that is fairly good.
77bowtie is offline   Reply With Quote
Reply

Bookmarks


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 08:15 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com