don't know why feelinfroggy said 96-98 explorer the wiring will require extenxive work as will the dash and other peices, ford made so many changes between 85 and 96 it's more hassle than its worth... i just did my 86 and the 92-4 explorer wash a sinch the wiring harnesses fit in the same laoyout/locations the computer fits in the same place the motor uses the same mounts as the 2.8/2.9 motor and the interior is almost a direct bolt in...I used the motor tranny front axle transfer case seats dash column headliner carpet radiator ac/heater box and wiring...the rear axle could be used if you flip the axle pads and ad shock mounts, i chose to use a 94 ranger 8.8 its a direct bolt in..... i also added 92 ranger door panels to complete the interior... if you have more questions let me know and i'll give you pointers along with pics of my 86 finished.. .