So Mr. Murphy and me accomplished this task today...

Two of the bolts were stripped at the 6mm head so had to use an extractor. Also, not enough room for this so had to remove the cross-member as well...

PO installed a oil pan heater so had to remove all the holders for the plug that's mounted behind the grill so had to take all that apart as well.

Took about 5 hours counting the trip to get the extractor. While I was out I went and got all new bolts as well. 8 x 1.25 x 16mm.

We'll see if that solves all of my drip issue...there was some oil coming from under the fly wheel cover as well.