Hey everybody, if i sleeve my b16 what's the most i can reliably bore it to with a full engine build at 11:1 designed to normally redline at about 8k? I was thinkin 85mm but correct me if i'm wrong. thanks

 

You would need to sleeve the block to be able to go to a 85mm bore. You best bet is to start at 84mm so down the line if you run into problems you have room to bore to the next size or use the sleeves in another block if your current one gets damaged.

 

thanks...guess i'll go 84mm....if you're lucky i'll even buy Darton