ok so after searching around, i cant find the location of the tranny filler hole. Or what kind of fluid to use i dont wanna use that atf crap some people say to use. my friend just put mobil 1 high mileage into his transmission on his neon after watching a online video about srt4 transmission. so im wondering about doing this to my car(w58 nonturbo) he said it felt like a brand new transmission.