Closed Thread
 
Thread Tools Display Modes
  #1  
Old 09-17-2000, 09:51 PM
GregV GregV is offline
Member
 
Join Date: Mar 2000
Location: Akron, Ohio
Posts: 37
Default

Ok I hope you guys can help me. I gotta crack in the outer water jacket of the engine block about 2 inches long. It just barely seeps at 18 psi coolant pressure. How do i repair this? weld or braze and will either be sucessful? Helpppppppp!!!!!!!!


------------------


gtvoll@neo.lrun.com

__________________


gtvoll@neo.lrun.com

  #2  
Old 09-17-2000, 09:51 PM
GregV GregV is offline
Member
 
Join Date: Mar 2000
Location: Akron, Ohio
Posts: 37
Default

Ok I hope you guys can help me. I gotta crack in the outer water jacket of the engine block about 2 inches long. It just barely seeps at 18 psi coolant pressure. How do i repair this? weld or braze and will either be sucessful? Helpppppppp!!!!!!!!


------------------


gtvoll@neo.lrun.com

__________________


gtvoll@neo.lrun.com

  #3  
Old 09-18-2000, 08:39 AM
mike nixon mike nixon is offline
Moderator
 
Join Date: Dec 1999
Location: PORTLAND,IN,47371
Posts: 12,322
Default

you'll laugh at this but if you clean the block well jb weld will hold. crown welding eqpt markets an arc rod that works well on cast without the preheating. i think the # is 255, check with a welding shop to be sure.
if you weld it you'll want to drill a small hole in both ends of the crack to stop it from spreading. mike

[This message has been edited by mike nixon (edited 09-18-2000).]

__________________
so many pontiacs, so little time..................


moderator is a glorified word for an unappreciated prick..................


"Only two things are infinite, the universe and human stupidity, and I'm not sure about the
former." --Albert Einstein



"There is no such thing as a good tax."

"We contend that for a nation to tax itself into prosperity is like a man standing in a bucket and trying to lift himself up by the handle."

- Winston Churchill
  #4  
Old 09-18-2000, 10:55 AM
Ccass's Avatar
Ccass Ccass is offline
Administrator
 
Join Date: Dec 1999
Location: Max Performance Hatfield, Pa
Posts: 4,693
Default

moving topic to "Drivetrain-street"

__________________
---------------------------
Fool Around, Get Hurt, Don't come Crying to me.
Closed Thread


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 05:33 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