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Engine, Exhaust, Transmission Discuss the FR-S | 86 | BRZ engine, exhaust and drivetrain. |
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06-08-2017, 08:43 PM | #1 |
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Metal cracks on engine blocks
Hey guys, it looks like there are cracks on my engine block, they are all over the engine. Was wondering if it's normal. It's a 2017 brz
http://imgur.com/a/hgWoV |
06-08-2017, 08:46 PM | #2 |
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Not cracks at all, just texture left from the casting process.
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06-08-2017, 08:47 PM | #3 |
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casting flash or maybe mold release agent related
Nothing to be worried about Any casting experts here?
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06-08-2017, 08:57 PM | #4 |
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totaled
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06-08-2017, 09:30 PM | #5 |
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Sorry to see that ...... one more freeze thaw cycle and the block will completely disintegrate ......
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06-08-2017, 09:52 PM | #6 |
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I'd sell it immediately and stick the next buyer with the problem. Just to help out, I'll give you $2000 for your car.
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06-08-2017, 09:52 PM | #7 | |
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Quote:
You guys nailed it though. Other than the release agent theory since they are sand cast. Good video here. [ame="https://www.youtube.com/watch?v=yXVLbzI3xTE"]How It's Made Engine Blocks - YouTube[/ame]
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06-08-2017, 10:07 PM | #8 |
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The Following User Says Thank You to MuseChaser For This Useful Post: | humfrz (06-08-2017) |
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