@Oldwolf
If the 2GR-FE is anything like the 1GR-FE? it will like any oil.
Here are the oils I've used in the 1GR-FE in my 07 FJ Cruiser w/229k miles today. It doesn't use any oil. Never needed any major/unscheduled maintenance on 87 octane. Just spark plugs, pvc, & oil & filter changes.
Purchased it Jan of 2009 with 21k miles on the odometer.
Oil Change date.........OCI.......miles on engine......Oil this interval
Jan of 2009................3,000.........24,000.............Valvoline 20-50 Racing
March of 2009..........3,000.........27,000.............Valvoline 20-50 Racing
June of 2009..............3,000.........30,000.............Valvoline 20-50 Racing
Sept of 2009..............3,000.........33,000..............Valvoline 20-50 Racing
Oct of 2009................3,000.........36,000..............Valvoline 20-50 Racing
Jan of 2011...............19,000.........55,000.............Amsoil Sig 0w-30
Dec of 2011...............17,200........72,200.............Amsoil Sig 0w-30
Sept of 2012.............13,400.........85,600.............Amsoil AMO 10w-40
June of 2013.............16,000........101,600............Amsoil AMO 10w-40
March of 2014..........15,100........116,700...........Amsoil AMO 10w-40
Nov of 2014..............15,400........132,100............Amsoil ACD 10w-30
Aug of 2015..............10,500........142,600............SuperTech Syn 5w-30
July of 2016..............13,600.........156,200............Mobil1 5w-30
Aug of 2017..............13,000........169,200........... Mobil1 EP 5w-30
Oct of 2018...............15,400........184,600............Mobil1 Annual 5w-30
Oct of 2019...............11,600........196,200...........M1 Delvac ESP 5w-40
Oct of 2020...............11,100........207,300...........M1 Delvac ESP 5w-30
Jan of 2022...............10,200........217,500...........M1 Delvac ESP 5w-30
June of 2023..............9,500.........226,500...........Mobil1 5w-20
Still purring like a kitten and gets 20+ mpg like it did when we bought it.
Hope this helps.