LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

spun 3 main bearings

Thread Tools
 
Search this Thread
 
Old Apr 15, 2003 | 08:42 PM
  #1  
akafred's Avatar
Thread Starter
Registered User
 
Joined: Jul 2002
Posts: 576
From: orangeville ontario canada
Unhappy spun 3 main bearings

well the subject says it all. is the motor junk now and if so where can i get another one? can you buy new blocks? or do i have to pay 1500 - 2000 for a junkyard motor and redo it?
Old Apr 15, 2003 | 10:19 PM
  #2  
shoebox's Avatar
Registered User
 
Joined: Dec 1969
Posts: 27,727
From: Little Rock, AR
Chances are you don't need a block. Have a good machine shop check your crank. You might be able to get away with having it turned. That and some new bearings may be all you need.

It's a good idea to try to figure out why it happened, though. If it was from oil starvation, you might need more parts like cam and cam bearings and anything else that depends on lubrication. In that case, maybe a new shortblock would be a better choice.
Old Apr 15, 2003 | 10:38 PM
  #3  
Dave88LX's Avatar
Registered User
 
Joined: Oct 2002
Posts: 2,168
From: AACO, MD
Hey man, I was just looking myself for some blocks today on Ebay.

D'oh! Sorry, good call Rodrigues!

$1999 no EFI no Intake:
http://cgi.ebay.com/ebaymotors/ws/eB...category=33615

$2700 out of a Vette:
http://cgi.ebay.com/ebaymotors/ws/eB...category=33615

'93 for $1500 so far:
http://cgi.ebay.com/ebaymotors/ws/eB...category=33615

Iron headed longblock $1500: (in Canada)
http://cgi.ebay.com/ebaymotors/ws/eB...category=33615

$1400+$500 shipping:
http://cgi.ebay.com/ebaymotors/ws/eB...category=33615

$1500
http://cgi.ebay.com/ebaymotors/ws/eB...category=33615

$1150 w/ 11 bids in Dallas: Comes w/ a buncha ****. Not gonna last at a low price.
http://cgi.ebay.com/ebaymotors/ws/eB...category=33615

$1000 in Arlington, TX (DFW area)
http://cgi.ebay.com/ebaymotors/ws/eB...category=33615

$255 for a .060 over block in Ft. Worth
http://cgi.ebay.com/ebaymotors/ws/eB...&category=6770

$102 bare block:
http://cgi.ebay.com/ebaymotors/ws/eB...category=33613

$102 '96 shortblock w/ 100K+ miles:
http://cgi.ebay.com/ebaymotors/ws/eB...category=33613

$102 shortblock.
http://cgi.ebay.com/ebaymotors/ws/eB...category=33613

Bare block $200:
http://cgi.ebay.com/ebaymotors/ws/eB...category=33613

Ironheaded shortblock $400 in Tennessee, $400 no bad:
http://cgi.ebay.com/ebaymotors/ws/eB...category=33615

Last edited by Dave88LX; Apr 15, 2003 at 11:02 PM.
Old Apr 15, 2003 | 10:51 PM
  #4  
Rodrigues's Avatar
Registered User
 
Joined: Mar 2002
Posts: 1,842
From: Bloomfield Hills MI
You cant copy and paste shortened URL's

Originally posted by Dave88LX
Hey man, I was just looking myself for some blocks today on Ebay.

$1999 no EFI no Intake:
http://cgi.ebay.com/ebaymotors/ws/e...&category=33615

$2700 out of a Vette:
http://cgi.ebay.com/ebaymotors/ws/e...&category=33615

'93 for $1500 so far:
http://cgi.ebay.com/ebaymotors/ws/e...&category=33615

Iron headed longblock $1500: (in Canada)
http://cgi.ebay.com/ebaymotors/ws/e...&category=33615

$1400+$500 shipping:
http://cgi.ebay.com/ebaymotors/ws/e...&category=33615

$1500
http://cgi.ebay.com/ebaymotors/ws/e...&category=33615

$1150 w/ 11 bids in Dallas: Comes w/ a buncha ****. Not gonna last at a low price.
http://cgi.ebay.com/ebaymotors/ws/e...&category=33615

$1000 in Arlington, TX (DFW area)
http://cgi.ebay.com/ebaymotors/ws/e...&category=33615

$255 for a .060 over block in Ft. Worth
http://cgi.ebay.com/ebaymotors/ws/e...7&category=6770

$102 bare block:
http://cgi.ebay.com/ebaymotors/ws/e...&category=33613

$102 '96 shortblock w/ 100K+ miles:
http://cgi.ebay.com/ebaymotors/ws/e...&category=33613

$102 shortblock.
http://cgi.ebay.com/ebaymotors/ws/e...&category=33613

Bare block $200:
http://cgi.ebay.com/ebaymotors/ws/e...&category=33613

Ironheaded shortblock $400 in Tennessee, $400 no bad:
http://cgi.ebay.com/ebaymotors/ws/e...&category=33615
Old Apr 16, 2003 | 06:31 AM
  #5  
akafred's Avatar
Thread Starter
Registered User
 
Joined: Jul 2002
Posts: 576
From: orangeville ontario canada
the main caps and block are very scored where the bering was spinning i dnt see how its usable unless you can get bigger bearings and machine the hole 30-60 thou bigger but i dont think you can
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
cocopops
Cars Wanted
2
Feb 1, 2016 06:22 PM
Ericksd
Drivetrain
4
Jan 20, 2016 06:07 PM
Bxlt1
Drivetrain
2
Sep 29, 2015 03:18 PM
jackpawt883
LT1 Based Engine Tech
7
Sep 10, 2015 08:53 PM




All times are GMT -5. The time now is 06:12 PM.