your already gonna have 11:1 compression with the typeS pistons. Id say it depends on you. If u get the gasket u will be running 11.4:1 compression. it gonna make a little more power. Its up to you though.
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1999 Premium pearl white SS Prelude (sold)
2002 Celica GT-S 6spd (current)
I don't think it's worth it. Don't you have something else in your setup that you aren't mentioning which would also be a factor in this decision? Unless I have the wrong person.
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