Don't know. I imagine Steve Torrence is cut a check but depending on decal size it may just mean free oil for some teams. This isn't insignificant, 55 gallon + drums of waste lubricant every weekend spread over many teams is quite the investment. The oil in the differentials on many if not most teams used to be Red Line just like that heavy green colored engine oil in most top fuel vehicles. I haven't wandered the NHRA pits in a few years so it may have changed. Gotta confess there seems to be no Amsoil sponsorship represented in Top Fuel. Mobil, Valvoline, Pennzoil, Lucas, Amelie do have sponsor presence. Whatever those teams use, you know standing up to 13000 horsepower in an engine or differential is serious business. I know from this board that HPL has a footprint in pro stock, Not aware if they are in other divisions. I see Ravenol is advertised on some F1 cars. I was told that even teams that have major oil sponsorship's from Mobil, Pennzoil etc. still probably utilize a specialty oil. You see many unmarked barrels and jugs in teams that aren't using Red Line, Torco, etc. maybeAny idea how much Redline is paying for sponsorships via their marketing department these days? Not saying RL is bad by any means, but their 75w90 certainly wasn’t a standout by any means in the large group of gear oils I had tested.
As dnewton3 pointed out, the ultra-premium market will outperform most competitors, but the J2360 list is certainly capable of handling a massive portion of daily-driver duties.