Thought I would toss up some info here- probably not useful to most, but perhaps helpful to someone down the line while googling.
Late 80s- largest size frame(63/64cm depending on how its measured) weights are...
FRAME- 2210g 4.88#
FORK- 790g 1.74#
So 3000g total for frame and fork. Thats 6.61# for those who dont speak metric.