it is a very famous old mitsubishi engine , also it is the backbone of all chineese cars when started , almost all 2 L chineese cars have it
name is 4G63 SOHC , it has many variants ,
it also has a DOHC version but not used in china , designed in early 90's
https://en.wikipedia.org/wiki/Mitsubishi_Sirius_engine
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