Introduction The LS3 was a 6.2-litre pushrod V8 petrol engine that was developed and manufactured by GM and available in HSV models from April 2008 to the present. The LS3 replaced the 6.0-litre LS2 V8 engine. LS3 block Compared to the LS2 engine, the deep-skirt, aluminium cylinder block was strengthened for the LS3 engine. Within […]
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