SR20DET S14 圧縮比や、バルブスプリングについて。 ヘッド分解中、トラブル発生!!

This video is about my thoughts on compression ratio and valve springs. Incidentally, I discovered an incident where a valve wouldn't come out. Everyone, be careful not to over-rev! The valve head was deformed and wouldn't come out of the valve guide. Incidentally, the valve guide is very loose. 💦 I think the looseness is a bit too much. 💦

Super short-stroke engine 2 - making it rev past 10,000 RPM
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Super short-stroke engine 2 - making it rev past 10,000 RPM

S14 Silvia SR20DET Drift Car Restoration Project: Base Engine Acquired
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S14 Silvia SR20DET Drift Car Restoration Project: Base Engine Acquired

CR85 engine rebuild. Part 4 of the 2003 CR 85 restoration.
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CR85 engine rebuild. Part 4 of the 2003 CR 85 restoration.

IDIOTS AT WORK Mechanic Edition | Part 2
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IDIOTS AT WORK Mechanic Edition | Part 2

The Million Mile Engine They Stopped Building (Because It Was TOO Good)
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The Million Mile Engine They Stopped Building (Because It Was TOO Good)

About the SR20DET Engine Compression Ratio
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About the SR20DET Engine Compression Ratio

A Rare Job These Days!? DIY Power Steering Pump Overhaul [#25 R32 GTR Restoration] NISSAN BNR32 R...
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A Rare Job These Days!? DIY Power Steering Pump Overhaul [#25 R32 GTR Restoration] NISSAN BNR32 R...

How Heavy Duty Truck Piston Is Made From Scrap
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How Heavy Duty Truck Piston Is Made From Scrap

Miniature LS V8 Assembly & Run - AMAZING Sound!
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Miniature LS V8 Assembly & Run - AMAZING Sound!

Don't call it a comeback
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Don't call it a comeback

【予想外の事態】RX-7 FD3Sエンジンフルオーバーホール直後に白煙が…。頼む、動いてくれ…!
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【予想外の事態】RX-7 FD3Sエンジンフルオーバーホール直後に白煙が…。頼む、動いてくれ…!

Is a Street LSD a Waste of Money? OS Giken CEO Explains the Truth!
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Is a Street LSD a Waste of Money? OS Giken CEO Explains the Truth!

【感動】ケニアが中国を救世主だと思い込んだ3年後…ケニアが崩壊した理由【海外の反応】
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【感動】ケニアが中国を救世主だと思い込んだ3年後…ケニアが崩壊した理由【海外の反応】

I FINALLY TEARDOWN A VR6! Volkswagen's CRAZY Engine Idea From The 90's Was A HUGE SUCCESS!
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I FINALLY TEARDOWN A VR6! Volkswagen's CRAZY Engine Idea From The 90's Was A HUGE SUCCESS!

OM606 Defender is Broken! Can we fix it and make the customer happy!
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OM606 Defender is Broken! Can we fix it and make the customer happy!

What happens when 2 cars have the SAME VIN? Automotive Lawyer Explains...
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What happens when 2 cars have the SAME VIN? Automotive Lawyer Explains...

組んだ瞬間に合否が出る。これが小峰さんの基準【997カレラS エンジンオーバーホール】
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組んだ瞬間に合否が出る。これが小峰さんの基準【997カレラS エンジンオーバーホール】

Apparently, it has to be this one. Installing race-specified parts on a Roadster.
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Apparently, it has to be this one. Installing race-specified parts on a Roadster.

I EXPOSED BUGATTI'S SERVICE & REPAIR COST'S
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I EXPOSED BUGATTI'S SERVICE & REPAIR COST'S

Wie nur ein Fehler Deutschlands größtes Maschinenbau-Imperium zerstörte
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Wie nur ein Fehler Deutschlands größtes Maschinenbau-Imperium zerstörte