3.6 L LY7 V6

The 3.6 L; 217.5 cu in (3,564 cc) LY7 engine was developed primarily by Holden and introduced in the 2004 Holden Commodore and 2004 Cadillac CTS sedan. It has a 10.2:1 compression ratio, a bore and a stroke of 94 mm × 85.6 mm (3.70 in × 3.37 in). Lower powered versions only have variable cam phasing on the inlet cam (LE0). Selected models also include variable exhaust. The engine weighs 370 lb (170 kg) as installed. This engine is produced in several locations: St. Catharines (Ontario), Flint Engine South (Michigan), Melbourne (Australia), Ramos Arizpe (Mexico), and Sagara (Japan) by Suzuki. Suzuki's engine designation is N36A. The dual fuel 235 hp (175 kW; 238 PS) LW2 version was able to run on petrol and autogas. The LW2 engine was based on the low-output LE0 V6. It featured a factory-fitted dual fuel system developed by IMPCO, different valves and hardened titanium valve seats. This motor was available exclusively in Holden vehicles from 2005 - 2012.