Welcome to Club Hot Rod!  The premier site for everything to do with Hot Rod, Customs, Low Riders, Rat Rods, and more. 

  •  » Members from all over the US and the world!
  •  » Help from all over the world for your questions
  •  » Build logs for you and all members
  •  » Blogs
  •  » Image Gallery
  •  » Many thousands of members and hundreds of thousands of posts! 

YES! I want to register an account for free right now!  p.s.: For registered members this ad will NOT show

 

Thread: lifter failure
          
   
   

Reply To Thread
Results 1 to 5 of 5
  1. 10-07-2007 09:04 AM #1
    threearmsinjune
    threearmsinjune is offline CHR Member
    Visit my Photo Gallery
    Join Date
    Oct 2006
    Location
    Indianapolis
    Car Year, Make, Model: 79 shovel, 65 pan
    Posts
    133

    lifter failure

     



    what would cause multiple lifters to fracture aroung their bodies? I have had at least 60psi of oil, and the cam and lifter break in was as per manufacturer. There have been about 5,000 street miles on this engine all at or below about 3000 rpm.
    I will get some pics on soon.
    Reply With Quote Reply With Quote
  3. 10-07-2007 11:41 AM #2
    mrmustang's Avatar
    mrmustang
    mrmustang is offline Global Moderator
    Lifetime Contributor Visit my Photo Gallery
    Join Date
    Apr 2001
    Location
    Greenville
    Car Year, Make, Model: 1970 GT 350 convertible, 289 FIA
    Posts
    1,463

    When you say you have "at least 60psi of oil pressure" what is your gauge telling you is your max oil pressure? Also, is this a street driver or strictly a 1/4 mile drag engine we are talking about here?


    Bill S.
    Instead of being part of the problem, be part of a successful solution.
    Reply With Quote Reply With Quote
  4. 10-07-2007 12:33 PM #3
    erik erikson's Avatar
    erik erikson
    erik erikson is offline CHR Member
    Visit my Photo Gallery
    Join Date
    Aug 2004
    Location
    clive
    Car Year, Make, Model: BLOWN 540 57 CHEVY
    Posts
    2,878

    Quote Originally Posted by threearmsinjune
    what would cause multiple lifters to fracture aroung their bodies? I have had at least 60psi of oil, and the cam and lifter break in was as per manufacturer. There have been about 5,000 street miles on this engine all at or below about 3000 rpm.
    I will get some pics on soon.
    What I would guess is someone set the lifter with to much lifter pre-load.
    Reply With Quote Reply With Quote
  5. 10-08-2007 08:07 AM #4
    Dave Severson
    Dave Severson is offline CHR Member/Contributor
    Visit my Photo Gallery
    Join Date
    Jul 2003
    Location
    Madison
    Car Year, Make, Model: '67 Ranchero, '57 Chevy, '82 Camaro,
    Posts
    21,160

    Were they quality lifters are more of the Chinese junk???
    Yesterday is history, tomorrow is a mystery, Live for Today!
    Carroll Shelby

    Learning must be difficult for those who already know it all!!!!
    Reply With Quote Reply With Quote
  6. 10-08-2007 07:01 PM #5
    threearmsinjune
    threearmsinjune is offline CHR Member
    Visit my Photo Gallery
    Join Date
    Oct 2006
    Location
    Indianapolis
    Car Year, Make, Model: 79 shovel, 65 pan
    Posts
    133

    part of a comp cam kit
    Reply With Quote Reply With Quote
Reply To Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts

Forum Rules

Links monetized by VigLink