tour model IIIs

Question
I just picked up a set of Tour Model III"s at a second hand store. My question is 3 fold. First, what year were they manufactured. My father had a set of the II's made I think from golfsmith;I am guessing that these are in the same cat. as the current Snake eyes; in the mid 90's. Second, what set of Ping's are they "inspired by". Third, and I think most importantly, what are the lofts for these irons, or if you do not know do you think that they are the same as the Pings, so I could find them that way.

thank you
wham

Answer
The tour models Are all inspired from the Ping modeling, I believe the IIIs are from the ping zing line, if they are the pointed toe club head.
When they were made,,,,,, in the late 80s i am thinking.
Start at the 5 iron for 27 degree and go in 3 degree increments to the 4, 3 irons and 4 degree increments to the lower irons