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MTI uses a proprietary method to install the new sleeves into the cylinder case. Pecos heats the block in a specially prepared oven to 250 degrees Fahrenheit. The block is removed from the oven and placed on a special fixture in preparation to receive the sleeve. The sleeves are then lowered into a container of liquid nitrogen, thereby reducing their overall size. The sleeves are removed from the nitrogen one by one and are lowered into each cylinder by hand--don't try this at home. With the sleeves in place, Pecos uses the carbide bit in the Kwik-Way FL to cut down the excess sleeve material in each bore until it is flush with the deck. The next step is boring the sleeves from the original size of 4.110 inches to 4.125 in the Sunnen CK-10 boring machine.