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 > General Truck Forums > Racing and high performance (trucks haulin more than hay)

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 05-15-2012, 07:50 PM   #1
hotrod 80
mini truck racer
 
hotrod 80's Avatar
 
Join Date: Aug 2006
Location: Baytown , texas
Posts: 3,010
Oil leak at slip collar

I have an oil leak at the slip collar on my MSD distributor . I can see it coming from the split were the allen set screw is . The depth is correct and i have replaced the gasket . Anybody ever run into this or have any suggestions ? This is a small block chevy .
__________________
1949 5-window
1969 Camaro
1976 Chevy Luv yellow
1978 Chevy Luv Blue
1976 Chevy Luv Black
1979 Firebird Flooded in Harvey
1999 F350 Dually
2005 GMC Sierra 4.8 RCSB
2014 Explorer (wifes)

My build :http://67-72chevytrucks.com/vboard/s...d.php?t=399148

Build #2: http://67-72chevytrucks.com/vboard/s...d.php?t=653583
hotrod 80 is offline   Reply With Quote
Old 05-15-2012, 08:29 PM   #2
hotrod 80
mini truck racer
 
hotrod 80's Avatar
 
Join Date: Aug 2006
Location: Baytown , texas
Posts: 3,010
Re: Oil leak at slip collar

Google is my friend . Looks like a common problem and silicone needs to be added .
__________________
1949 5-window
1969 Camaro
1976 Chevy Luv yellow
1978 Chevy Luv Blue
1976 Chevy Luv Black
1979 Firebird Flooded in Harvey
1999 F350 Dually
2005 GMC Sierra 4.8 RCSB
2014 Explorer (wifes)

My build :http://67-72chevytrucks.com/vboard/s...d.php?t=399148

Build #2: http://67-72chevytrucks.com/vboard/s...d.php?t=653583
hotrod 80 is offline   Reply With Quote
Old 05-15-2012, 09:59 PM   #3
PGSigns
Senior Member
 
PGSigns's Avatar
 
Join Date: Jan 2011
Location: Hayes Va
Posts: 4,569
Re: Oil leak at slip collar

Yup with those the solution is just a little black rtv the first time in the hole. Seems to fill the small gap for a good while.
Jimmy
__________________
60 to 66 Chevy and GMC window decals
http://67-72chevytrucks.com/vboard/s...d.php?t=661131
Good friends, good food and a hotrod what else do you need?
1966 BBW long fleet Daily driver
1965 BBW short fleet Sold and going to a good home
1965 Suburban
2003 3500 Duramax
2005 Ultra Classic
PGSigns is offline   Reply With Quote
Old 05-16-2012, 02:00 PM   #4
hotrod 80
mini truck racer
 
hotrod 80's Avatar
 
Join Date: Aug 2006
Location: Baytown , texas
Posts: 3,010
Re: Oil leak at slip collar

Tell me if this sounds correct on the slip collar setting .
Set collar @ .043 gap from intake minus half the gasket which was .062 =.031 depth =.012 . Spec is .010-.030 .
.043 gap
-.031 ( approx for gasket crush )
.012 depth
__________________
1949 5-window
1969 Camaro
1976 Chevy Luv yellow
1978 Chevy Luv Blue
1976 Chevy Luv Black
1979 Firebird Flooded in Harvey
1999 F350 Dually
2005 GMC Sierra 4.8 RCSB
2014 Explorer (wifes)

My build :http://67-72chevytrucks.com/vboard/s...d.php?t=399148

Build #2: http://67-72chevytrucks.com/vboard/s...d.php?t=653583
hotrod 80 is offline   Reply With Quote
Old 05-16-2012, 06:53 PM   #5
Marv D
Registered Truck Offender
 
Marv D's Avatar
 
Join Date: May 2008
Location: hells training ground (aka Ariz)
Posts: 3,118
Re: Oil leak at slip collar

What I do,, is set the distributor in and seat the collar against the intake with no gasket. Then with the gasket added you have around 0.010-0.020. Has worked for me in everything I've used them in.
__________________
Still playin with trucks, even at my age!

When you're dead, it's only a problem for the people around you, because you don't know you're dead.
.....It's kinda the same when your STUPID.


I just did my taxes and reviewed my SS statement. Thanks to the current administration it looks like I will only have to work till noon on the day of my funeral.
Marv D is offline   Reply With Quote
Old 05-16-2012, 07:40 PM   #6
hotrod 80
mini truck racer
 
hotrod 80's Avatar
 
Join Date: Aug 2006
Location: Baytown , texas
Posts: 3,010
Re: Oil leak at slip collar

Thanks , again sorry instructions . I found that formula under Chevelle forums . Just wanting to be sure . Tearing up the cam gear would suck .
__________________
1949 5-window
1969 Camaro
1976 Chevy Luv yellow
1978 Chevy Luv Blue
1976 Chevy Luv Black
1979 Firebird Flooded in Harvey
1999 F350 Dually
2005 GMC Sierra 4.8 RCSB
2014 Explorer (wifes)

My build :http://67-72chevytrucks.com/vboard/s...d.php?t=399148

Build #2: http://67-72chevytrucks.com/vboard/s...d.php?t=653583
hotrod 80 is offline   Reply With Quote
Old 06-07-2012, 10:51 AM   #7
GMR-PERFORMANCE
Registered User
 
GMR-PERFORMANCE's Avatar
 
Join Date: Aug 2010
Location: Keller TX
Posts: 836
Re: Oil leak at slip collar

AS always Marv is on top of it.. And a little dab will do ya on the RTV..
GMR-PERFORMANCE is offline   Reply With Quote
Old 06-07-2012, 11:08 PM   #8
hotrod 80
mini truck racer
 
hotrod 80's Avatar
 
Join Date: Aug 2006
Location: Baytown , texas
Posts: 3,010
Re: Oil leak at slip collar

That solved it .
__________________
1949 5-window
1969 Camaro
1976 Chevy Luv yellow
1978 Chevy Luv Blue
1976 Chevy Luv Black
1979 Firebird Flooded in Harvey
1999 F350 Dually
2005 GMC Sierra 4.8 RCSB
2014 Explorer (wifes)

My build :http://67-72chevytrucks.com/vboard/s...d.php?t=399148

Build #2: http://67-72chevytrucks.com/vboard/s...d.php?t=653583
hotrod 80 is offline   Reply With Quote
Old 06-18-2012, 09:57 AM   #9
GMR-PERFORMANCE
Registered User
 
GMR-PERFORMANCE's Avatar
 
Join Date: Aug 2010
Location: Keller TX
Posts: 836
Re: Oil leak at slip collar

The slip collars are nice but I have had those leak at the collar and shaft.. RTV needed there as well LOL.
GMR-PERFORMANCE 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 08:09 AM.


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