coachrick
Hall of Fame
The metal plugs were there. Problem was stringing with two-piece methods...oil would drip out of the cut ends and get all over everything if you weren't careful.I do not actually recall any clips on the end of the strings. I think the surface tension of the oil kept the oil inside the string. When the string sheered/snapped is when the oil got all over but again it was many years ago.
I think the Head string was just called Oil-Filled Nylon. The idea behind the oil was to maintain tension as the oil would not compress as the string "tried" to lose tension over time.
There were a lot of interesting string ideas that came out of the '70s and '80s...some stood the test of time, others not so much
The rackets of the same period were much more interesting than the mass-produced tubes of this century. Early composites, sandwich construction, metal frames that actually played well(Can't even guess how many Red Head Pros and Prince Pros were used by tournament and college players back then)...lots of creativity back then, all in the name of Power AND Control!!!! Sound familiar???