The LJ 20 is a water cooled version of the LJ 10, the body was basically
the same with some few minor changes. It came as a hard top or a soft top,
it weighs at 1,378 pounds (625 kg), length is 125.8 inches (3,195 mm),
Maximum speed is 50 mph(80 kph) with horsepower 28 hp at 5,500 rpm
it is a two stroke two cylinder, 359cc with a compression ratio of 7.0:1
Ignition system - Ignition timing is 8 degrees btdc @1,400 rpm, Spark plugs originally were NGK BP-6HS or Nippon Denso W22FP but most say to use different one now, which I did have them written down but can't find I will update this as soon as I find them. Transfer case is a 2-speed; Gear ratio in high (H) is 1.7146:1 and low (L) 3.013:1Overall reduction ratio (H) Range 1st gear (Low) = 38.53 2nd gear = 23.20 3rd gear = 14.84 4th (Top) = 9.71 and Reverse = 3.53 now in (L) range 1st gear (Low) = 67.73, 2nd gear = 40.78 3rd gear = 26.08 4th (Top) = 17.07 and Reverse = 67.73
Steering is Ball screw nut with a steering ratio is 15.4 and steering angle 'out' = 28 Degrees and 'in' = 33 degrees Toe-in = 5 mm (0.19 in) - 4 mm (0.16 in) Camber angle = l degree Caster angle = 30 degrees King pin angle = 9 degrees and the front axle is a Semi floating Turning radius = 4.4 m (1 4.4 f t)
Brakes are 4 wheel hydraulic the front, 2 leading shoes and the rear, leading and trailing, the parking brake, propeller shaft type and is mechanical.

Cooling system is water cooled direct the radiator is corrugated fin and tube pressure, the water pump is a centrifugal type and uses a V-belt drive, the thermostat is a wax pellet element type and the radiator holds 3.0 ltr (6.3/5.3 US/imp Pt) of coolant.
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