Should replace all these parts
-Rear main seal
-Front mail seal
-VTEC solenoid seal
-Rear cam seal
-Water pump
-Cap and rotor
-Valve adjustment
-Spark plugs
-Transmission seals
Probably don't need to do a T-belt job just yet since the new motor only has 45k miles, but if you do, you should swap the Auto tenisoner to a Manual tenisoner