I have an 83 Rampage, std trans. I found an 89 LeBaron GTS w/auto w/a 2.2L turbo as a donor car. What issues would I have to face besides swapping out the engine? I have to deal w/California emissions. O2 sensor, pressurized fuel, is my current exhaust system adequate after the swap, wiring, cooling system w/radiator and fan, adding the brain box are all things that I am concerned about.