The main objective of a physical map is to show landforms, bodies of water and other geographical features. Features shown include mountains, deserts and lowlands as well as lakes, rivers and oceans.
Depending on your electricity prices, a 400 watt HID will cost $200 â $400 each year of use, plus the cost of replacement bulbs. LEDs meant to replace 400w HIDs average around 180 watts.
Plan on spending at least $350 to $400 on the clutch, driven pulley, jack shaft, bearings, gears, and chain. See the first link below. A 12 HP Briggs & Stratton horizontal shaft motor is going to cost you at least $500. About $750 for a 12 HP Kohler or Honda engine. See the second link. An alternative may be to salvage an old motorcycle.