should i change my head gasket to a copper one??

Im going to be running a 100 shot of NOS on a JDM H22a.

I dont know really know much about this kinda stuff, so all the help i can get is great. Im alos gonna be running 450cc DSM injectors, B7M FPR, cam gears, VAFC, and im looking into a Jacobs nitrous mastermind to control the flow and such.

I belive the JDM H22a is closed deck if that means anything.. if im wrong can someone please explain, and whats the benifit of this?

Thanks, i did a search but come up with nothing.

 

Copper gaskests are for high pressure turbo systems.

They are softer and form a better seal when compressed.

No, you don't need one.

 

thank you...