[derek murray]

Fellas,

Thanks for all the suggestions.

My car does not have a booster. When I rebuilt my rear calipers, brake fluid was used as a lube when reinstalling the new seals and original pistons. I can't remember any pitting of the pistons, but I have a feeling I'll be pulling them apart, anyway, as that was the last bit of work I did. (Everything worked fine before then.) I never did get a chance to road test the brakes at that time as the engine was out of the car. That was 2 years ago.

The master cylinder is a brand new ATE. I replaced the master cylinder a few weeks ago, thinking the original one was bad.... apparently not.

I have "S" brakes up front and bleed each caliper's inner and outer nipples.