Your motor and ECU definately looks like it came out of a Chaser. Replace the wire harness and water pump. Then you should be good.

 

what about the oil pan?

 

if the oilpan is kinda triangular shaped and is at the front of the engine, you need to swap it out with you oilpan on your sc300.

 

you dont need to replace the harness if you can do electrical. a new harness is hard to come by, espically a soarer harness.
here is the link for the ecm pinout, get an electrical wiring digram for your sc, and match up the wires the ones you need to hookup are the last 2 sections of wires listed on the link, the first 2 sections are between the engine and the ecm, which are already hooked up.
http://www.trackdaymedia.com/~manny/...0__pinouts.pdf

 

How much was the motor set and do they have anymore. Im close and might be wanting to pick one up.

 

ok, heres my question. electrical is not a problem for me. but where do i get the body plugs from a chaser from? mk3? what about a/c? i want my a/c to run too. the stock sc harness have 3 extra plugs, do i tap those wires if the mk3 body plugs work? if everything i said b4 is correct. do you happened to have the pin outs for the obd1 sc300 body harness? now get to the oil pan question. does the 2jz-ge oil sump work for the 1jz?


thanks
-stan

 

yes the sumps are interchangable.