Specifications

93
ENGINE SPECIFICATIONS STANDARD POINT IGNITION
All models have point setting of .020" (.508 mm), spark plug gap of .030" (.762 mm), valve seat angle of 46
0
.
All dimensions are in inches.
* Check to detemine bore size
Notes: (A) VM & HM80 - Displacement 19.41 (318 cc) (B) VM & HM80 - Bore 3-1/8"(79.375 mm) (C) VM & HM80 Piston Dia. 3.1195/3.1205
(79.235/79.261 mm) (D) VH50, 60 .0015/.0055 (.038/.140mm) (E) VH70 .0038/.0073 (.097/.185 mm) (F) VH, HH50-70 Models .003/.031
(.762/.787 mm)
SNOITACIFICEPS
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57.720.72160.905.84160.905.84125.930.65189.975.361
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448.1838.64448.1838.64448.1638.64839.1522.94448.1838.64
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5213.2
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837.85
367.85
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525.36
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5.36
525.36
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576.66
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560.0156.1530.0988.560.0156.1530.0988.530.0988.
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400.
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