2017 tundra 5.7 trd pro p

Hello everyone have a major isue with my 2017 tundra.

The check engine comes on when ever I'm driving about 2.000 rpm with a random missfire (PO300) code and a cylinders 1,3,5,7 cylinders (PO301) (PO303)(PO305)(PO307) these codes never show togeter but allways randomly as PO300 with one or two of the bank 1 cylinders.

I changed all the coils and sparkplug plus and all injectors also replaced Secondary Air Injection Check Valve and checked vacume pressures and cylinder compression. With everything that I checked being good

I bought the truck with a salvage title. around 70,000 miles.
When working on the engine I can see that bank 1 ( with the missfire) the head was removed at some point.

My thinking is that the timing chain jumped a link and is causing everything.