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- Jul 31, 2011
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look at how much lower and longer the masked tahoe looks. lower roof line. lower stance.
I think you are seeing things....
The Volt is manufactured on the same the facility the Cruze is -- Lordstown, Ohio. They're practically the same car. The only reason that plant got retooled then it's because they finished production on the Cobalt. The Cobalt finished production mid-2010. The HHR plant in Mexico was closed down because of poor sales and no planned replacement. Besides, the HHR was just a Cobalt +400 pounds. It's life also ended in 2010. These 2 facts alone discredit the first half of your first paragraph.
The next point is, Northstar is dead, and has been for a few years now.
If GM really wanted to compete with Ford's Ecoboost they would slap their twin scroll turbos on the 3.6 DI engine they pumps out 300+ bhp naturally aspirated. Think it can't be done? Look at GM's 4 cylinder lineup. They've been doing it there for 4 years now with the 2008.5 Cobalt SS. They're still using it now (Sonic, Cruze, Regal, ATS, etc). I still stand by my 5.5 DI V8 statement. GM had already said they're going there since they have noticed 20+% increases in bhp and mpg.
Biggest reason they said no to supercharging is emissions. That's exactly why they dropped the LSJ after MY2007 and developed the LNF that first debuted late MY2008. They've been doing this longer if you count Saab. Only reason I bring this up is because the L61 started with Saab's 2.0t, and then spawned the LSJ, which was mated to a Saab F35 trans. This is the start of the Ecotec engines. Then came the LE5, the beginning of the second generation of Ecotec. The VVT from LE5 was put on the L61 and was called LAP. Additionally, LE5 got destroked and (dual scroll) turbocharged, thus creating the LNF, which GM Performance did make a stage 1 kit for and up power to as much as 290bhp/340btq depending on the application (this hi of power was on the auto trans Solstice, Sky, and HHR SS. The lowest configuration was Cobalt with 290/290. GM knows what they're doing with air compressors, direct injection, and variable valve timing. Get ready, because this is the future of GM's V8s.
well what is this