I would just bite the bullet and get a set of jacking rails, I don't mod my cars but both my 350 & 500 have a set of BMR jacking rails. $170, 14 pounds for the set, 10 minute install, bolt on only - no permanent modifications, much safer way to lift a unibody car.
UPDATE - VIDEO ADDED BELOW
working on a video for the GT350 community that goes over all the recalls/tsb's for the 15-20 GT350. before I record the video I want members to see if I missed anything. I was surprised I didn't find anything about oil consumption or engine failures. please let me...
Here is an updated list of everything I could find, let me know if I missed anything.
20S26 – Camera calibration – 2020
20S52 – Brake pedal bracket – 2020
21B26 – Cam tensioner – 2020
22E08 – TCM/PCM reflash – 2020-2021
22S07 - Airbag bracket weld - 2021-2022
21-2148 – Trans cooler leak –...
they are definitely going to be the most produced color of 22 and probably somewhere in the middle of total s550 production. did anyone throw out the 225 total heritage number to you?
here is the timing chain TSB, it was most of 2020 only. this is the most important one.
20 & 21 also had a TSB for both the transmission cooler lines leaking from the mounts and the TCM/PCM needed a reflash.
late 22 just had a TSB for a rough idle from a bad current sensor, very easy fix.
the biggest change the gt350 got was the gen 2 voodoo for 19 & 20. the 20R got the gt500 steering set up that significantly reduced tramlining. track pack became standard in 17 (none r). here are all the colors