Made a couple of small Jeep specific tools for pulling a broken index pin from the rear of the 2.5L engine block. The broken pin kept the engine and trans from mating perfectly to each other. In fact it left a gap between them. I modified an air tool hose fitting by taping the inside with a 1/4-20 thread. A 1/4-20 bolt screws the slide hammer to the air fitting, allowing the slide hammer to pull the damaged index pin from the engine block.