Found this on another sight. Looks like big beast, 106ccs and 29 lbs. Might make a good milling saw.
MANUFACTURED BY:
STIHL ANDREAS MASCHINENFABRIK
STUTTGART, GERMANY
SERIES OR ASSEMBLY NUMBER:
1106
YEAR INTRODUCED:
1968
YEAR DISCONTINUED:
ENGINE DISPLACEMENT:
106 ccm (6.47 cu. in.)
NUMBER OF CYLINDERS:
1
CYLINDER BORE:
58mm (2.32 in.)
PISTON STROKE:
40mm (1.6 in.)
CYLINDER TYPE:
Aluminum with chrome plated bore
INTAKE METHOD:
Piston ported
MANUFACTURER ADVERTISED H.P.:
6.5 HP @ 7,000 R.P.M. DIN
WEIGHT :
13 kg (28.6 lbs.)
OPERATOR CONFIGURATION:
One Man operation
HANDLEBAR SYSTEM:
Rigid
CHAIN BRAKE:
none
CLUTCH:
Centrifugal
DRIVE TYPE:
Direct
CONSTRUCTION:
Die cast magnesium
MAGNETO TYPE:
Bosch
CARBURETOR:
Tillotson HL-244A, HL-324A HL-327C, HL-331A
MAJOR REPAIR KIT:
RK-113HL for HL-244A, 324A
RK-114HL for HL-327C
MINOR REPAIR KIT:
DG-5HL
AIR FILTER SYSTEM:
Nylon mesh element
STARTER TYPE:
Automatic rewind (Fairbanks Morse type)
OIL PUMP:
Automatic with manual assist
OPERATING RPM:
6,500 to 7,000
IGNITION TIMING:
3mm (0.12 in) before TDC
BREAKER POINT SETTING:
0.4mm (0.016 in.)
FLYWHEEL/COIL AIR GAP:
SPARK PLUG TYPE:
Bosch WSR6F old WKA 175T1, T6, Champion CJ8
SPARK PLUG GAP:
0.51mm (0.020 in.)
CRANKSHAFT MAIN BEARINGS:
Ball
FUEL TANK CAPACITY:
1.2 litres (2.54 pints)
FUEL OIL RATIO:
20:1 after break in
RECOMMENDED FUEL OCTANE:
Regular
MIX OIL SPECIFICATION:
Castrol 2-Stroke SAE 40 or Deluxe SAE 50
CHAIN PITCH:
.404 in., optional 1/2 in.
CHAIN TYPE:
Oregon
BAR MOUNT PATTERN:
SHORTEST GUIDE BAR SUPPLIED:
53cm (21 in.)
LONGEST GUIDE BAR SUPPLIED:
152cm (60 in.)
COLOUR SCHEME:
Grey with RED top cover
PAINT CODES:
ILLUSTRATED PARTS LIST:
SERVICE MANUAL: