D14 - B175 Engine

B175 Engine:
Capacity 173 c.c.
Cylinder bore 61·5 mm
Stroke 58 mm.
Compression ratio 10/1
Piston ring gap minimum ·009 in. maximum ·013 in.
Sparking plug N4
Plug points gap minimum ·020 in. maximum ·025 in.
Contact breaker points gap ·012 in.
Ignition timing (fixed) 18 degrees (before T.D.C.)
Buy NOW! (310 £)