Timing chain and head gaskets are bad.

Been sitting since sept of 2023. Ran when parked

2007 Subaru b9 Tribeca. Bought with a bad head gasket in 2020, put a used engine in it (50k miles) and drove it for about 2 and a half years but the timing chain slipped and the head gaskets were starting to go bad. Needs engine rebuild or new engine. It's been parked since September of 2023. It still ran when it was parked but would put itself into limp mode occasionally and wouldn't drive more than 30 mph.

New engine currently has 60k miles