Interesting how he talks about how smooth and high revving the engine is. You hear some of the reviews of the Emira engine and it's a bunch of "ho hum it's and ok engine but..." Did that slight detune make that much difference?
I can’t find much either. The few comparisons I could find are from my camaro forum. (I own a SS 1LE). Keep in mind, these are drivers of various skill Vs Randy.
Atlanta Motorsports Park - Dawsonville, GA
1. 1:28.67 - jpdaugherty in '17 SS 1LE on 10/21/18, OE SC3, track alignment Video
2. 1:31.87 - CasualGuy in '19 ZL1 1LE on 5/13/20, SC3 220TW (305/325), all stock Video
3. 1:36.35 - Deesiel678 in '18 V6 1LE on 4/3/19, RE71R in 255/285, track alignment Video