3s-gte in a Camry?!?
'89 Camry Alltrac
Don't modify your car if you are paycheck to paycheck.Budget- paycheck to paycheck.
If you don't have a second car and a good place to work on both of them, don't be swapping engines.
A 3s-ge from a US Celica GTS (87-89) is only 20 more horsepower.
A nice 3s-ge BEAMS to get ~200hp is a much bigger challenge. If you want this:
You have to be able to do this:
And weld, and source parts, and, and, and....
If you are doing custom/hybrid engines, you will need an aftermarket ECU and a way to tune it. Even the "simple" 3s-ge swap requires a new and/or modified engine harness.