Ive always used oem internals but im gonna be getting some wiseco pistons.......

My setup is a b20z with b16 head, skunk2 stage2 cams i was thinking about get wiseco 11.5 - 12.5 comp, im just wondering what specs i should look for like what size bore? Is the vavle clearence on wiseco pistons all the same or is that something i need to know when i order these pistons??

Also whats the highest compression i can run use 91 octane gas
i dont wanna go all out just reliable and fast. ill only be driving my car to weekend events..

i just wanna see what people recommend on specs.. and im still learning to so any info will help

 

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dont wanna get my head bitten off by the all motor guys....

butttt.... general concensus is 11.5 is safe for daily driving... anything over 12.5 is pushing the limits, but its been done.

 

i was thinking 11.8 - 12.1 84.5mm bore, its not a dd

im worried about vavle clearence?? running skunk2 stage2 cams