I just switch my Oil pan on my d16z6 to a d15b7 oil pan and now, theres no oil on the dipstick. I put in about 3 3/4 and theres barely any oil on it. Just barely on the bottom hole. When I took my old one off, I compare it with the dx and everything is the same. there were no differences whatsoever. Do I need to switch the dip stick? I'm soo getting sick of this motor. I just got the timing fix and now I have this problem. I think I might just blow up the motor and get a b18.