I have a 2003 2RZ-FE complete engine, wiring harness, computer, exhaust, intake, emissions system, bell housing 10,000 original miles, Ran it in my 85 extra cab for two years. Every thing you need to bolt it up. The bell housing fits a W series trany. This motor is out of a 2WD taco, same as the 3RZ-FE just a shorter stroke, 142 HP, 170 FT-LB, I was getting 22 MPG in the mountians with 37" tires 5.29:1 gears. I am asking $1000.00 OBO. Kevin 356-0776 between 0900-2100