Add ENG for below models:

SNEF20 4-stroke

SNEF30 4-stroke

SNEF40 4-stroke

SNEF50 4-stroke

SNEF60 4-stroke

SNEF100 4-stroke

SNEF115 4-stroke

SNEF130 4-stroke

SNEF150 4-stroke

SNEF175 4-stroke

SNEF200 4-stroke