The 289 i just rebuilt the top end has leaked from day one of refire up. Its the rear main. From what i have gathered, it requires dropping the oil pan. Which I dont think is going to be very easy to do with the motor in the car. Any ideas on where I wont have to pull the motor. And if it does come down to having to pull the motor, I probably will just take it someplace, because I dont have a cherry picker.