At boot camp, you must score higher than 60 and must score above 50 on future tests. You can see charts on how many points are assigned for your performance in the various events on page 29 of this pdf copy of the US Navy's Physical Readiness Program document from July 2011.
Scratch Wizard , an online company that sells DIY touch up kits, estimates the cost to repair a clearcoat scratch is generally between $150 and $300 Schwartz says the cost to repair a deep paint scratch can range in price from $300 to $900.
Polishing belts are normally sold in quantities of ten per box. Depending on which type of belt is purchased, the average cost can range from $2.50 to $4.00 per belt. Ordinarily, a polishing belt that has been maintained properly can be used to polish fifty crankshafts or more.y using the appropriate belt and operation, polishing should remove no more than .0002â of material. It is important to note that some less experienced engine builders attempt to cleanup their crankshaftâs journals with a 200 grit belt.