Model: POWER GUIDE RC-18D
MANUFACTURED BY:RAM TOOL CORPORATION,CHICAGO IL U.S.A.
SERIES OR ASSEMBLY NUMBER:
YEAR INTRODUCED:
YEAR DISCONTINUED:
ENGINE DISPLACEMENT:4.7 cu. in. (77 cc)
NUMBER OF CYLINDERS:1
CYLINDER BORE:2.0 in. (50.8 mm)
PISTON STROKE:1.5 in. (38 mm)
CYLINDER TYPE:Aluminum with cast iron sleeve
INTAKE METHOD:Reed valves
MANUFACTURER ADVERTISED H.P.:3.5
OPERATOR CONFIGURATION:One Man operation
HANDLEBAR SYSTEM:Rigid
CHAIN BRAKE:none
CLUTCH:Fairbanks Morse centrifugal
DRIVE TYPE:Direct
CONSTRUCTION:Sand cast aluminum
MAGNETO TYPE:Wico
CARBURETOR:Tillotson Diaphragm type
AIR FILTER SYSTEM:Skinner ribbon element type
STARTER TYPE:Fairbanks Morse automatic rewind
OIL PUMP:"Semi-automatic Hand Plunger"
OPERATING RPM:4,500
IGNITION TIMING:0.250 in. (6.35 mm) before TDC
BREAKER POINT SETTING:0.020 in. (0.51 mm)
FLYWHEEL/COIL AIR GAP:fixed
SPARK PLUG TYPE:Champion J8J, Autolite A7X, AC M45
SPARK PLUG GAP:0.030 in. (0.76 mm)
CRANKSHAFT MAIN BEARINGS:Ball
FUEL TANK CAPACITY:
FUEL OIL RATIO:1/2 pint to 1 gallon
RECOMMENDED FUEL OCTANE:Regular
MIX OIL SPECIFICATION:SAE 30 non detergent
CHAIN TYPE:Oregon
BAR MOUNT PATTERN:
SHORTEST GUIDE BAR SUPPLIED:18 in. (45 cm)
LONGEST GUIDE BAR SUPPLIED:24 in. (61 cm)
Only other model known to exist would be the "RAM ROCKET"