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      04-06-2026, 09:49 AM   #19
former 240 s14
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Drives: 2008 E92 S65 Track Rat
Join Date: Jan 2007
Location: Cincinnati Ohio

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Quote:
Originally Posted by charliev68 View Post
Yikes! What caused that? Apparently not age and mileage!

A few different things led to its demise. I have a thread about it here: https://www.m3post.com/forums/showthread.php?t=2210858 .

Cliffnotes:

1. Poor quality rebuild
2. Oil Starvation under high G braking and turns
3. Design of crank and double chains
4. Oil Pump design flaw for track use

Rubin
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