... engine blcok,USA Altronic ignition system and IMPOC mixer Product name: CAMDA natural gas and biogas generator setGenset model ... stroke, water-cooling, Dry cylinder, Electronic controlled high energy ignition, pre-mixed mixture proportion combustionNo. of cylinders: 4LBore * ... 3.92Compression rate: 11.5:1Rated speed: 1500RPMFuel: natural gas or biogasGenset net weigt(kg): 900Dimensions(mm): 1850*750* ...