OK, Frank Cannon, Lions Drag Strip, 1963. I think he recorded 200 twice??? I'd believe this cuz the clock at Lions were honest. No "pop corn times". The story behind pop corn times is that the track had one source of electricity. When they would turn on the pop corn machine (or other devices) it would sap power from the clocks, & you'd get a false reading. Lotsa stories about unreal times in 1950's & '60's. For what it's worth, when the Greek ran that 204 at Alton, he really believed it. Back then they used a chart for MPH. Basically it was an ET for when they car went thru the traps. That number was compared to a chart in the tower & converted the time to MPH. The charts only went to a certain speed (maybe 190 or 195 in those days) and a run like the Greek's was "off the charts". When he ran that 204, they had to do the math in the tower & it took them some time. They may have called the company who made the clocks & checked with them. But they did come up with the 204 figure & that was announced. The Greek ran 199 at Kansas City & few other places to back up the 204. Also, strong rumor is that they ran hydrazine, which the Greek never admits to. The story I heard was that 5% hydrazine was worth 10 MPH at least, if it didn't melt the engine (which happened). Bobby Vodnik in The Shadow AA/FD ran 214 when everyone else was 204 or so. It's said you could tell it was hydrazine cuz of the oder.