difference between 92 and 95?

[RangerSphinx]

does anybody know the difference between the 91-94 explorer and the 95+ by looking at the outside. the reason that i ask is that i want the engine for my ranger and i hear that the 92 area is simplier to work with that the 95+ models thanks sphinx

 

[Wicked_Sludge]

a 95+ is running OBDII, which is incompatible with your current wiring and computer. you can either swap all the OBDII stuff over and make your truck OBDII, or you can "convert" the motor to EEC-IV by swapping all of your sensors and wiring over to the new motor.