GM/Chevy 6.2L EcoTec3 Specs, Problems and Reviews
The GM/Chevy 6.2L EcoTec3 is a member of the Gen5 small block engine design called the EcoTec3. It first made its debut in 2014 with the engine code L86, and a subsequent version called the L87 launched in 2019. It is regarded as one of the most powerful engines as it combines fuel efficiency, power, …