My 96 Corolla is about to hit the 300,000 miles mark and wanted to know whats the best engine to swap it out with. currently has oil leaking from the head but the body is in good shape and all gauges work.
Congratulations on reaching that mileage that's great! Honestly before I can give you my opinion I would ask why you want to swap? I would say keep maintaining it and reach a million miles! Haha
It's not cheap to do and may end up costing you more than the car itself may be work but if I had to pick something I would say a 3S-GTE very similar style but if you wanted to go more modern I'd say a 2ZZ-GE