compression of the LS2 was also raised to 10.9:1 compared to the LS1s' 10.25:1 and the LS6s' 10.5:1. The LS2 in the E-series HSVs are modified in Australia to produce and of torque. The LS2 in the Chevrolet Trailblazer SS and the Saab 9-7X Aero are rated at (2006–2007) or (2008–2009) and of torque due to a different (sometimes referred to as a "truck") intake manifold that produces more torque at lower RPMs. The LS2 is also used as the basis of the NASCAR Specification Engine that is used as an optional engine in NASCAR's Camping World Series East and West divisions starting in 2006, and starting in 2010 may also be used on tracks shorter than two kilometers (1.25 miles) in the Camping World Truck Series. A version of NASCAR V8 cylinder block cast in Compacted Graphite Iron by Grainger & Worrall won the UK's Casting of the Year Award 2010. 2005–2007 Chevrolet Corvette 2005–2006 Chevrolet SSR 2006–2009 Chevrolet TrailBlazer SS 2006–2007 Cadillac CTS-V 2005–2006 Holden Monaro family: 2005–2006 Pontiac GTO (peak power at 5200 rpm, peak torque at 4000 rpm) 2005–2006 Vauxhall Monaro VXR 2005–2006 HSV Coupé GTO 2005–2006 HSV SV6000 2005–2008 HSV Clubsport R8, Maloo R8, Senator Signature and GTS 2005–2008 HSV Grange 2008–2009 Saab 9-7X Aero L76 The L76 is derived from the LS2, and like the LS2 it features an aluminum engine block. However, the L76 does feature Active fuel management (AFM). While the displacement on demand technology was disabled on Holdens, this feature is enabled on the 2008 Pontiac G8 GT and subsequently refitted in the 2009 model Holdens with AFM enabled, but only on models fitted with the 6L80 Automatic Transmission. The engine also meets Euro III emissions requirements. Output is at 5600 rpm and at 4400 rpm for the Holden variant, and and for the G8 GT. The Vortec 6000 or new VortecMax version is based on the Holden L76 engine, and features variable cam phasing, along with Active Fuel Management. It can be considered the replacement for the Generation III LQ9 engine. It produces at 5400 rpm and at 4400 rpm. Production of the truck-spec L76 started in late 2006, and it was only available with the new body style Silverado and Sierra, as well as the then-new Suburban. The final year for the truck-spec L76 was 2009 for all three applications; it was replaced by the 6.2L L9H engine for