I admire how you are taking care of this care so I will give you some “golden nuggets.” Search oil catch can by hardly moving productions. Fix any oil leaks. An important one is the top oil plug where the distributor used to be on the 3rd gen camry. And if you ever get a chance… although this only happens to oil neglected camrys… take out the oil pan and tighten the rod bolts. Toyota never addressed this issue. Those bolts tend to loosen over time due to lack of lubrication and grenade the engine. Obviously, reseal the oil pan. I recommend mopar or ac delco on the gasket. Ad far as your valve cover gasket. Get oem pne or fel pro if on a budget. Look up how to add rtv to the “half moons. Always put on the rear part of the gasket first as the rear part of the gasket always comes loose. Do the above and will last 1 million plus if you continue what you are doing. Good luck!
Keep the oil clean. Every 3-4 thousand miles change it. You don't have to use expensive oil. Drive like a sane adult. Those engines are hard to kill. You can go at LEAST another 100K. I've owned 93 a 98 and an 05 Camry. Total miles iver 1.3 million miles driven. Best value in a car. It's value is in cheap transportation. If you sell it or trade it you will loose financially big time. I'd even consider putting in a used engine down the road cuz that thing is CLEAN inside and out. Do your research and see what you think.
