Orry you are a clown. I don't care what you may think. I can answer lots of questions. I am no bully. If someone ask me a question I'll answer it if it's relevant. Do I need to answer a question on octane ratings no I don't. I know about them. What have you done. What engineering have you done. How many cly have you checked and replaced. So at the end of the day go f your self. Why am I the centre of attention because I stupid and still give a view. Your a sheep I'm not.
Cheers