Having just done my first challenge on a modified 8274 (XP MOTOR, GP MAINSHAFT) coming from doing challenges with a goodwinch TDS 9.5 I have no issues with the speed winching in under load its just the paying out the rope which takes the time.
If the freespool of the 8274 was the same as the TDS this conversation wouldn't be happening!
I will be investing in a delta tek freespool this year for sure!
Time and energy well saved and money well spent for comp use!
Biggest time saver i have also found for challenges is an elastic net on the bonnet to store excess rope until required again this also prevents you from spooling rope on winch not under load and will thus prevent bunching or rope getting snagged.