"If you get blue smoke coming out of the exhaust on the overrun it means worn valve guides. If it comes out whilst accelerating it's the rings."
This my old Dad told me when I was 16 and I believed him. I have just passed on this snippet to my son but guess what. He wants me to prove it. He wont believe that just because Grandad say's so it must be true.
So firstly, is it true? And how can I explain it to him in a more technical way that he might believe?
This my old Dad told me when I was 16 and I believed him. I have just passed on this snippet to my son but guess what. He wants me to prove it. He wont believe that just because Grandad say's so it must be true.
So firstly, is it true? And how can I explain it to him in a more technical way that he might believe?