[Ron61]

Also, and especially if you have an aluminum intake and heads, you might want to check the torque on the bolts. I had that happen a few years ago, except I caught mine in the front when it was just one small drop falling off the bottom of the block. After checking the thermostat housing and everything, I decided to check the torque of the bolts and about 5 of then had backed off just a little. I torqued them back down and have never seen a drop since then. But I do this on a regular basis now and especially after driving the car hard for a few days. Hope that is is something as simple as that. good luck.

Ron