Yep. Just like Gen1 trucks with 300+ kmiles.But he's rebuilding his engine one component at a time. Those $50k 3.4 engines are priceless.
Based on your mileage and history.............. I'd suspect all the idlers and tensioner are due for replacement. Probably the belt too.I saw on a tube that one of those tensioners broke while doing a timing belt on a gen3 4runner with the 5vz
The one on my rig is condition: unknown