[NoDrama43]

Charlie,

I would not pull the engine just to replace the rear main seal if it is only leaking that much. If the leak bothers you to the point you want to fix it you have several choices.

1. Drop the trans and just replace the rear main (simple fix).

2. Jerk the motor and trans, do a complete rebuild/overhaul fixing the seal then.

3. Jerk the motor and trans, detail the engine compartment and engine , replacing the rear main at that time. I would also do the timing chain, oil pan gasket, valve cover and intake gaskets while I was at it.

If the motor only has 107k and still holds good oil pressure, with no smoke, or rattles, etc. I would opt for number one. It just depends on your long term plans. If you had already planned to jerk the motor to detail the engine compartment, K member etc, then the only decision is when you want to jump in and get it done. If you have a drill and a small slide hammer swapping out the rear main is an easy job. These motors are hard as nails and based on my experience,if treated right, you can go upwards towards 200k before needing the serious stuff.