HG thickness on SR question - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Koopa Troopa · 09-16-2007, 07:54 AM

Stock headgasket size is 1.0mm.. I recommend staying with that size. No need to lower or raise your compression when your motor is stock

PoorMans180SX · 09-16-2007, 01:45 PM

Quote:

Originally Posted by Koopa Troopa

Stock headgasket size is 1.0mm.. I recommend staying with that size. No need to lower or raise your compression when your motor is stock.

^^He's right. You don't need a thicker HG to run 15psi on a SR

Thicker headgaskets are a crutch anyway.

240SX2high2aim · 01-05-2008, 02:44 PM

Hey man I dont get what is the difference between different head gasket sizes. What is could if you want more boost bigger or smaller plz explain.

Addicted2Kouki · 01-05-2008, 02:49 PM

Quote:

Originally Posted by 240SX2high2aim

Hey man I dont get what is the difference between different head gasket sizes. What is could if you want more boost bigger or smaller plz explain.

bigger... creating more space... lower compression.

09-16-2007, 07:54 AM	#1
Koopa Troopa Post Whore! Join Date: Sep 2006 Location: 北谷著, 沖縄県、日本 Posts: 2,565 Trader Rating: (3) Feedback Score: 3 reviews	Stock headgasket size is 1.0mm.. I recommend staying with that size. No need to lower or raise your compression when your motor is stock __________________ Buy my Stillway shifter!

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01-05-2008, 02:44 PM	#3
240SX2high2aim Leaky Injector Join Date: Aug 2007 Location: SoCal Age: 64 Posts: 72 Trader Rating: (0) Feedback Score: 0 reviews	Hey man I dont get what is the difference between different head gasket sizes. What is could if you want more boost bigger or smaller plz explain.