Reply to "Tech Article - HP Calculations (PI News, Vol 9, 1982)"

jfb05177Member

way back when, I used a cassette tape deck to record the acclerating runs. I would yell "mark" at each 1K rpms, then go back home and listen with stop watch to get data.

for years, I enjoy playing the tape just to hear the engine spooling up

3/11/176:00 AM

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