Now my question to all you with a GA16DE motor. First question is how do i remove engine oil from the spark plug tube, do i remove the spark plug and let the oil drain into the combustion chamber and then start the car or are there any better suggestions? My second question is what do i do for sealing the valve cover back onto the head and the spark plug tube seal, do i use a tube of Forma Gasket or do i use actuall gaskets? Another question i have is should i do an oil change while im at it i just did an oil change last month but i am concerned if i need to drain the oil out of the engine to crack the Valve Cover off? Lastly what are some of your opinions on PCV Valve replacement?