Ok, each head will fit and work you just need to make sure you have the correct head gasket for the type of head you're using. I'd be surprised if you have the B25 heads because I think they were for pre 2006 USDM cars as RJ has said.

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605whp
Quarter Mile in 10.9 seconds @ 135mph /217kph
0-100 kph 3.2 seconds