Introduction Manufactured in Port Melbourne, Australia, the Holden LY7 ‘Alloytec’ V6 engine was available from 2004 to 2009. Developed by GM Powertrain, the LY7 was part of General Motors’ High Feature V6 (HFV6) engine family; within General Motors’ ‘Regular Production Option’ (RPO) system, ‘LY7’ was the code for the high output HFV6 engine. The lower-output […]
Australia's #1 site for car reviews, problems and recalls