Need opinions on a fair rebuild cost.

My mileage is starting to get up there close to 200k miles. I’m trying to be optimistic with how long my engine will last; but I’m also realistic. I drive an 03’ DE manual. I love this car! While I do wish it would last forever; I realize babying it, and doing regular maintenances will only help kick the can down the road so far. I’m starting to save up for this. What would be a reasonable cost to expect for install? Also looking at adding the upgraded rev up oil pump; and timing chain rebuild kit.

My mileage is starting to get up there close to 200k miles. I’m trying to be optimistic with how long my engine will last; but I’m also realistic. I drive an 03’ DE manual. I love this car! While I do wish it would last forever; I realize babying it, and doing regular maintenances will only help kick the can down the road so far. I’m starting to save up for this. What would be a reasonable cost to expect for install? Also looking at adding the upgraded rev up oil pump; and timing chain rebuild kit.