Hi im on my 4th g37 which is a limted edition sport. Looked for over a year to find one of the 150 made in rwd w low miles and from down south. Then just recently after almost 2 yrs of searching found my fx50 sport w low miles and also from down south. The salt brine in winters here in nj make a car of that age almost impossible to get here. Anyway anything g37 related and there is 1000s of videos and step by step tutorials all over youtube. But im currently stuck on my fx50s trying to change valve cover gaskets. The 2 bolts closet to firewall are impossible! And info is super limited on anything fx related. Anyone have write up or even better videos of this repair? Ive found some good info on the fb forums but sadly too much is missing for my lack of mechanic skills to be able to figure it out completely and fill in the blanks. Ty in advance to any that can help!