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  #16  
Old 10-19-2006, 10:46 PM
JamesDean's Avatar
Electrical Engineer
 
Join Date: Apr 2005
Location: NE Ohio
Posts: 5,038
225k?

what major things did u replace on the motor?

IE valve guides etc?

i only ask because my m103 has 195k on it....

So far the lifters have been replaced.

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  #17  
Old 10-19-2006, 11:50 PM
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Quote:
Originally Posted by justinwrock View Post
Well, it wasn't a lifter.... I threw a rod. My dad went to the mechnic today to go look at the findings.... Cylinder #3 was the culprit... So now, I am faced with a dilemma. What to do.
The engine was ticking but it threw a rod? Usually when an engine throws a rod, there is a hole in the side of the block. I'm confused.
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  #18  
Old 10-20-2006, 09:28 AM
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Join Date: Sep 2004
Location: DFW / Collin County Texas
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Quote:
Originally Posted by wbain5280 View Post
The engine was ticking but it threw a rod? Usually when an engine throws a rod, there is a hole in the side of the block. I'm confused.
Yes, are you sure it didn't spin a rod bearing? Or perhaps a noisy wrist pin? I guess it's hard to know fully without disassembly. Either way, it sounds like something is shot - sorry to hear it. I was under the impression that our M103 bottom ends were nearly bulletproof. I always used the general rule of 250K for a head and 500K for the bottom end...
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  #19  
Old 10-20-2006, 10:42 AM
iwrock's Avatar
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Join Date: Nov 2003
Location: Hella NorCal
Posts: 3,313
Thats what my dad told me. I do know what the mechanic says and what my dad says are two different things. I will call him later today when I am out of class.


As for the motor, this is te first time we have ever had to open up the motor. Up until this point, it has just been maintainence.
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  #20  
Old 04-15-2007, 01:16 PM
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Join Date: Mar 2005
Posts: 156
How does the lifter look like? Mine needs to be replaced shortly. Can you get the parts online?

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