will a 2.5L jeep engine out of an 89 wrangler bolt right in to a 98 wrangler?
Start by disconnecting the negative battery cable in the car. Proceed with removing the top most accessible parts around the engine. Detach the distributor cover, cap, the cooling fan and the electrical harness. Unplug the fuel lines and store any excess fuel in an airtight jar. Disengage the throttle links. Give each removed part a proper code and write down their exact placement on a piece of paper. Remove the coolant and heater hoses from the radiator respectively. Take out the AC compressor and its assembly and store it at an appropriate location. Pull out the alternator bolts and belts and disconnect the battery that is connected to it. Unbolt and remove the power steering pump. Remove the car tires while using the jack stands for support. Put away the water pump and its pulley. Disconnect the lower radiator, power steering bracket, pump, exhaust shield and pipe. Remove the motor mount and, once the engine is visible, drain any excessive liquid that may come out. Take out attached
One of the most enjoyable Jeeps to work with today is the Jeep YJ Wrangler, as built from 1987 to 1995. The generous YJ engine bay allows for a comfortable, clean fit for GM Small Block V6, V8 and even Big Block V8 engines. These Jeeps are a most excellent powertrain swap platform, with their inherent durability being greatly upgraded and complemented by versatile GM power. These conversions take some basic planning and effort in their execution, but the results can be quite fantastic. With improvements in power, fuel economy, reliability and broad range driveability, once one has driven a YJ with a proper GM conversion, it’s too hard to look back. Even the Chevy V6 and Buick V6 motors offer great upgrades from even the best tuned and built factory engine options. Before we talk procedure, let’s cover a bit of the history of these Jeeps and their key parts that will play a role in the planning of a successful conversion. AMC Motor’s last gasp was the YJ Wrangler. They began the design
