Didn't think it could get any weirder? Someone has found an audio recording of Hal Lindsey lecturing about the "End Times" coming in the 1980s. The LP shares the same title as the book, The 1980s: Countdown to Armageddon but doesn't appear to be a direct reading from it.
Talking about the Russians
UFOs and the "Jupiter Effect"
"An all-out nuclear holocaust before 1999."
Many thanks to jayKayEss for links to the audio files.