Thread: Blown B58
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      10-02-2020, 05:22 PM   #31
Dyna+
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Drives: BMW 340i
Join Date: Sep 2020
Location: Orange County CA

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Quote:
Originally Posted by sspade View Post
Note to self: Running a 93 octane tune on 91 pump gas is a terrible idea. No matter how much snake oil you add.
#TRUTH....

Well I hit the cyl with a “bottle brush” hone and they have a nice cross hatch, got a ton of goodies coming for the build now.

FYI - Finding main bearings for this is a effing NiGhTmArE!!! Got the crank decoded and have the color codes but none of the dealers know how to look them up or they are showing discontinued already...
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