look at
www.jdmenginedepot.com they sell 2jzgte motors...with the clip so u can get the harness the tranny and the ecu if you want...i think itll be around 3000-3500 not sure...give them a call..they usually update their site weekly or daily...they have a lot of stuff in their warehouse, when you make the switch everything should be a simple bolt on...there might be some wiring changes but other than that its pretty straightforward, changing from auto to manual isnt too much of a pain in teh ass...u just have the clutch pedal to worry about now, and modifying your shifter console to accomodate a manual