1.6 engine differences?

  1. #1
    a mate of mine says that the only difference between the 1.6 16valve engine and the 1.6 8valve engine is that they have different heads. true or false?
  2. #2
    vtr (8valve) has more restrictive breathing (mani, air intake, zorst etc)
  3. #3
    do a search asked so many times