CRACKED HEADER???? Log Out | Topics | Search
Moderators | Register | Edit Profile

DiscoWeb Bulletin Board » Message Archives » 2002 Archives - Technical » Discovery » CRACKED HEADER???? « Previous Next »

  Thread Last Poster Posts Pages Last Post
  ClosedClosed: New threads not accepted on this page        

Author Message
 

matt averett (Fishinfetish)
Posted on Monday, December 30, 2002 - 02:08 pm:   Edit Post Delete Post Print Post

I do a lot of trail ridding. Nothing too extreme, but I recently sank my rover!!! The right header is cracked almost all the way around!! My 97 Disco sounds like a Hemi...Rednecks are really diggin it....but am I damaging anything( other than the environment) by driving the Rover? Would love to hear from you if you have had to replace headers before or know any temp fixes????How does something like this happen? My guess is hot engine meets cold water and WAH-LAH!!Cracked Headers???Thanks for any help...matt
 

Leslie N. Bright (Leslie)
Posted on Monday, December 30, 2002 - 02:12 pm:   Edit Post Delete Post Print Post

Rover exhaust manifolds crack, regardless of use/abuse, but if you went wading, that'd help it along....

JB-weld it.... ROTFL! J/K.... seriously, locate another manifold and swap 'em.... You're really not damaging things in the really short-term, but, it could have consequences for cats, O2 sensors, hearing, etc., in the long run...


IMHO, FWIW....

-L
 

matt averett (Fishinfetish)
Posted on Monday, December 30, 2002 - 04:18 pm:   Edit Post Delete Post Print Post

Is it a perm fix if i just get it welded back....water tight? I like this idea better because of the $$$$$!! How much do headers run?? Know of any better brand?
 

Mike B.
Posted on Monday, December 30, 2002 - 07:16 pm:   Edit Post Delete Post Print Post

A cracked manifold allows cool air back into the system and causes the valves to warp. You can run for a short time with a cracked manifold, but not long.

Thanks,
Mike B.

Topics | Last Day | Last Week | Tree View | Search | User List | Help/Instructions | Program Credits Administration