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I think the answer is using the big donk's operational flexibility, meaning when is tuned well you can get your kicks 1500-3500 anywhere anytime, which in second gear means you own 10kph through 100 kph no effort, no problem.
Also I find with trans tuned as well it's not so much about revving the tits off it, more like cool take off in second, dig deep into 6.x litre cylinder fill to 50, roar comes on through to 100 but still under 3500 RPM.
Of course we know things can go ballistic from there but you'd be surprised how same gear low rpm rolling accel to at least 100 is still low 5s - but sorta freaks most new stylee hybrid minivan engined car drivers at lights - one gear to hwy speed and about to come on-cam.
Third gear accel to 100 from 20 kph low 5s:
The in-gear acceleration under load opens throttle gates to big 6.x induction roar One gear just getting into stride at hwy speed has a lasting psych impact vs revving out like a ricer with high ratio diff.
Basically roll start in second gear, open the gate and no need to pull a face or make the car scream and wail, just enjoy building huge roaring torque no fuss - you own this beast that will eat 95% cars on road. Same with overtake, using all those NA cubes you don't have to kickdown and snick through gears the ricer way. Use the torque multiplier (convertor).
Play it cool, cards close, enjoy the cake