YES! That sounds right, 1932 Vicky.
I wanted to say 32 or 34. That helps narrow it down. We probably read the same article then, and hopefully you'll agree with me the assessment was "yeah it kinda DOES work" which is why it remains interesting to me today, how it would stack up against either modern improvements, or whether it could be used alongside steep overdrives, fuel injection and similar.
And yes I had interests in those other things too, was Yunick onto something or was he a fraud, etc. That was running in Popular Science and such too.