So...
3 page thread on weatherstripping, RAIN-X wipers (Bosch Ion's 100x better btw) and cleaning headlights..
Id love to see how long the threads get when/if you buy a V8 and you wanna mod it..
BTW no offense to your dad but stop listening to him when it comes to cars.. He has absolutely zero clue about them (remember he paid $600 for a tune up on a friggin Hyundai and thought it was worth it) Do some research.. 100% of the questions you ask have been answered time and time and time again.. Thats what the search function and google is for..