i gotta b16a2 and i'm wondering how I can get my spects to the civic typr r engine of 185hp. Whats the difernce between that engine and mine. I know it has higher compression pistons and better cams, If i got civic type r cams and pistons would my engine have the same specs as a civic type r, Plus I have spoon header and skunk 2 cam gears. i use 91 octane in my car now if I put in civic type r pistons would I have to use a higher octane. like 94.