More TR6 engine questions

[rick <rbacon@netcom.ca>]

The engine is out of the car, easy enough. I do have a couple of questions:

- I scraped out a cup full (!) of a grayish mastic like stuff from the bottom
of the oil pan. What's that?

- from the measurements I took, the cam and crank are in great shape.
I feel I should change the main bearings and connecting rod bearings while
I'm there:
should I have the crank polished or is it OK to install the new bearings as
is.

rick
72 TR6