Does anyone remember Harvey Pack?

I was a Harvey Pack fan. He was a racing analyst for NYRA in the 80's. He might have been with them before and after. I am not sure. I heard him on an internet stream a few days ago; it was for a classic race. I am not sure which it was ; I was watching several in that time period. I still remember his review of 1984; I kept that tape(because of Swale and Slew O' Gold). Unlike the ESPN crew, this guy really knew his stuff.