Then they fire you for not wearing the proper uniform. Don't get mad get even. Next time they force you to drive a piece of crap, bring along a tube of valve grinding compound, squeeze said tube in to oil filler neck, & flush said tube with a quart of oil. Be sure to bring food, drinks & toilet articles. You might be somewhere for quite a while till the wrecker shows up. One more thing, there will be no rebuilding this block, unless they still put liners in the cylinder walls. Besides, doesn't ABF need to replace most of there fleet? 900,00 to a million miles on a city truck can get expensive being in the repair shop more than on the street. In fact you might be doing them a favor by saving them money. Just a thought. von.