check valve in vaccum line? - Texas 4x4 Forum

Go Back   Texas 4x4 Forum > Technical > Gas\Diesel Engine & Transmission

Photo Gallery Places to Wheel Gallery III Home Forum Tech Section IRCChat FlashChat

Gas\Diesel Engine & Transmission Engine, Transmission, Transfer case

Texas4x4.org is the premier All All Forum on the internet. Registered Users do not see the above ads.

Gas\Diesel Engine & Transmission:

check valve in vaccum line?



Reply
 
Share LinkBack Thread Tools Display Modes
Old 12-25-2009, 05:44 PM   #1
Wheelin MadMan
 
Join Date: Aug 2008
Location: Weatherford, TX
Posts: 780
chvyracing08 Spotterchvyracing08 Spotter
check valve in vaccum line?

sorry guys for sooo many post about this dang motor im down to the nit pick things and i want it right the first time. now i am running msd's pro billet dist with vacuum advance, do i need to have a check valve inline to the carb? or is that just something to do with oem smog system? thanks guys i know its kinda dumb question but ive never actually payed attention to this part.
__________________
grab my keys get the we're goin for a ride.
82 chevy short wide, 14ff w/detroit, d60, 12v cummins, nv4500hd,205,395/85/r20 mvt's (always under construction)
chvyracing08 is offline   Reply With Quote
Sponsored Links
Advertisement
 
Old 12-25-2009, 05:54 PM   #2
One day closer to finish!
 
Join Date: Apr 2007
Location: San Antonio, TX
Posts: 3,791
MuddinManny Surfs Venus with AnubisMuddinManny Surfs Venus with AnubisMuddinManny Surfs Venus with AnubisMuddinManny Surfs Venus with AnubisMuddinManny Surfs Venus with AnubisMuddinManny Surfs Venus with AnubisMuddinManny Surfs Venus with AnubisMuddinManny Surfs Venus with AnubisMuddinManny Surfs Venus with AnubisMuddinManny Surfs Venus with AnubisMuddinManny Surfs Venus with Anubis
Quote:
Originally Posted by chvyracing08 View Post
sorry guys for sooo many post about this dang motor im down to the nit pick things and i want it right the first time. now i am running msd's pro billet dist with vacuum advance, do i need to have a check valve inline to the carb? or is that just something to do with oem smog system? thanks guys i know its kinda dumb question but ive never actually payed attention to this part.
Can you please supply the MSD distributor model number. This will help tremendously in resolving your issue.
__________________

MuddinManny is offline   Reply With Quote
Old 12-25-2009, 08:02 PM   #3
Cooler'na13floorelevator
 
4x4Freak's Avatar
 
Join Date: Dec 2002
Location: Kermit, TX
Posts: 6,117
4x4Freak Surfs Venus with Anubis4x4Freak Surfs Venus with Anubis4x4Freak Surfs Venus with Anubis4x4Freak Surfs Venus with Anubis4x4Freak Surfs Venus with Anubis4x4Freak Surfs Venus with Anubis4x4Freak Surfs Venus with Anubis4x4Freak Surfs Venus with Anubis4x4Freak Surfs Venus with Anubis4x4Freak Surfs Venus with Anubis4x4Freak Surfs Venus with Anubis
I've never run one on any of my stuff, but it's always been stock or mildly built. I would think a check valve on the advance would defeat the purpose of having vacuum advance at all.
__________________
Zach


Quote:
Originally Posted by RVREDDOG
Thats pretty much how I feel about it....You gone yet?
Reality is an illusion caused by the absence of alcohol.

75 IH Scout II
79 Chevy K10
80 GMC K25
97 Chevy S10
05 Dodge 3500

Collect the whole set.
4x4Freak is offline   Reply With Quote
 
Old 12-25-2009, 09:53 PM   #4
Gonzo Wheeler
 
Join Date: Apr 2003
Location: Jeannette, PA
Posts: 2,292
Cody has much to be proud ofCody has much to be proud ofCody has much to be proud ofCody has much to be proud ofCody has much to be proud ofCody has much to be proud ofCody has much to be proud ofCody has much to be proud ofCody has much to be proud of
No check valves on a distributor advance can as far as I know, but there should be one on your power brake if you are running a vacuum booster.
__________________
In the words of Red Forman "His *** just hung a vacancy sign out, and my foot is looking for a new home"


1979 camaro
2003 ranger
1979 F-100


http://www.supermotors.org/members/p...ser=madison069
Cody is offline   Reply With Quote
Old 12-25-2009, 09:57 PM   #5
Gonzo Wheeler
 
Join Date: Apr 2003
Location: Jeannette, PA
Posts: 2,292
Cody has much to be proud ofCody has much to be proud ofCody has much to be proud ofCody has much to be proud ofCody has much to be proud ofCody has much to be proud ofCody has much to be proud ofCody has much to be proud ofCody has much to be proud of
Only thing I know that might be considered a check valve is this,

http://automotivemileposts.com/autob...trolvalve.html

But it's not a necessary item if your cooling system is working properly.
__________________
In the words of Red Forman "His *** just hung a vacancy sign out, and my foot is looking for a new home"


1979 camaro
2003 ranger
1979 F-100


http://www.supermotors.org/members/p...ser=madison069
Cody is offline   Reply With Quote
Old 12-26-2009, 02:59 PM   #6
Wheelin MadMan
 
Join Date: Aug 2008
Location: Weatherford, TX
Posts: 780
chvyracing08 Spotterchvyracing08 Spotter
manny ill get the pn tonight, i have only ran gm hei distributors and they always had a check valve on them but i wasnt sure if it was neccesary this time or not. i could care less about emmisions and what not i just wasnt sure if it had anything to do with that or not.
__________________
grab my keys get the we're goin for a ride.
82 chevy short wide, 14ff w/detroit, d60, 12v cummins, nv4500hd,205,395/85/r20 mvt's (always under construction)
chvyracing08 is offline   Reply With Quote
Old 12-26-2009, 03:37 PM   #7
Wheels 4 Food
 
S.A.K-5's Avatar
 
Join Date: Jan 2003
Location: china grove
Posts: 4,086
S.A.K-5 has a brilliant futureS.A.K-5 has a brilliant futureS.A.K-5 has a brilliant futureS.A.K-5 has a brilliant futureS.A.K-5 has a brilliant futureS.A.K-5 has a brilliant futureS.A.K-5 has a brilliant futureS.A.K-5 has a brilliant futureS.A.K-5 has a brilliant futureS.A.K-5 has a brilliant futureS.A.K-5 has a brilliant future
check valves used on 80s model to slow down egr valve opening
S.A.K-5 is offline   Reply With Quote
Old 12-26-2009, 04:43 PM   #8
Wheelin MadMan
 
Join Date: Aug 2008
Location: Weatherford, TX
Posts: 780
chvyracing08 Spotterchvyracing08 Spotter
oh ok so most likely just run straight from carb to dist.
__________________
grab my keys get the we're goin for a ride.
82 chevy short wide, 14ff w/detroit, d60, 12v cummins, nv4500hd,205,395/85/r20 mvt's (always under construction)
chvyracing08 is offline   Reply With Quote
Old 12-26-2009, 04:55 PM   #9
One day closer to finish!
 
Join Date: Apr 2007
Location: San Antonio, TX
Posts: 3,791
MuddinManny Surfs Venus with AnubisMuddinManny Surfs Venus with AnubisMuddinManny Surfs Venus with AnubisMuddinManny Surfs Venus with AnubisMuddinManny Surfs Venus with AnubisMuddinManny Surfs Venus with AnubisMuddinManny Surfs Venus with AnubisMuddinManny Surfs Venus with AnubisMuddinManny Surfs Venus with AnubisMuddinManny Surfs Venus with AnubisMuddinManny Surfs Venus with Anubis
Quote:
Originally Posted by chvyracing08 View Post
oh ok so most likely just run straight from carb to dist.
Once you know what MSD distributor you have you can go online to MSD and get the instructions. There you can see how to install it.
__________________

MuddinManny is offline   Reply With Quote
Old 12-26-2009, 06:47 PM   #10
Wheels 4 Food
 
Join Date: Dec 2004
Location: League City
Posts: 3,552
MUDDSLINGER Surfs Venus with AnubisMUDDSLINGER Surfs Venus with AnubisMUDDSLINGER Surfs Venus with AnubisMUDDSLINGER Surfs Venus with AnubisMUDDSLINGER Surfs Venus with AnubisMUDDSLINGER Surfs Venus with AnubisMUDDSLINGER Surfs Venus with AnubisMUDDSLINGER Surfs Venus with AnubisMUDDSLINGER Surfs Venus with AnubisMUDDSLINGER Surfs Venus with AnubisMUDDSLINGER Surfs Venus with Anubis
I've never ran one on any built motor I have had. Race motors or mild built motors. Just straight vaccum line.
__________________
Daryl's A/C & Heating- Owner
Serving all of the Houston area
832 277 8944
MUDDSLINGER is offline   Reply With Quote
Old 12-30-2009, 07:13 AM   #11
Wheels 4 Food
 
Join Date: Nov 2008
Location: Canyon, Texas
Posts: 3,556
tclowrance has a brilliant futuretclowrance has a brilliant futuretclowrance has a brilliant futuretclowrance has a brilliant futuretclowrance has a brilliant futuretclowrance has a brilliant futuretclowrance has a brilliant futuretclowrance has a brilliant futuretclowrance has a brilliant futuretclowrance has a brilliant futuretclowrance has a brilliant future
I won't think you would need it but I shouldn't affect anything if you installed one. Just don't put it in backwards!
__________________
Quote:
Originally Posted by mudnmyvayne View Post
You better make like a crab,and get on the ball!!
Toe Rig-2011 6.7 PowerStroke
1976 CJ7 (retired)
1980 Toyota Pickup (almost there)

JDPFAB.COM
hhfabinc.com



tclowrance is offline   Reply With Quote
Sponsored Links
Advertisement
 
Reply

Bookmarks

Thread Tools
Display Modes

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


Similar Threads
Thread Thread Starter Forum Replies Last Post
Eaton/Charlynn orbital valve anatram For Sale 5 12-04-2009 01:41 PM
bbc pcv valve? chvyracing08 Gas\Diesel Engine & Transmission 16 10-29-2009 08:31 PM
KOH report from team #11X, LCQ to finish line Slowrockr Trail Reports & Ratings 11 03-06-2009 05:38 PM
WTB/WTT Valve Covers 77F150Screwball Wanted 0 10-05-2008 03:43 PM
97 TJ Fuel Line Question hammerman Gas\Diesel Engine & Transmission 1 05-28-2007 09:31 AM


All times are GMT -6. The time now is 02:15 PM.


3.8.8 - Powered by vBulletin
vBulletin Security provided by vBSecurity v2.2.2 (Pro) - vBulletin Mods & Addons Copyright © 2019 DragonByte Technologies Ltd.
Copyright 2002-2012 Texas4x4.org
 

SEO by vBSEO 3.6.0