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The_Driver · 06-30-2016, 05:34 AM

With the increase in bore centers on the new 3.6L LGX compared to the previous 3.6L LFX, it makes me think GM plans upping the horsepower by increasing the displacement to remain competitive in the next few years.

In '10, the (LLT) 3.6L V6 had 304 hp and then it soon changed to 312 hp in '11. In '12, it was pumped up to 323 hp (LFX) when they redesigned the heads and integrated the exhaust manifolds.

So, I'm thinking GM has at least 10-15 hp on the table with the LGX if they decide increase the bore slightly in the next few years. Thoughts?

06-30-2016, 05:34 AM	#1
The_Driver Banned Drives: 2015 Camaro 1LS M6 Join Date: Jan 2016 Location: U.S. Posts: 272	LGX planned HP upgrades? With the increase in bore centers on the new 3.6L LGX compared to the previous 3.6L LFX, it makes me think GM plans upping the horsepower by increasing the displacement to remain competitive in the next few years. In '10, the (LLT) 3.6L V6 had 304 hp and then it soon changed to 312 hp in '11. In '12, it was pumped up to 323 hp (LFX) when they redesigned the heads and integrated the exhaust manifolds. So, I'm thinking GM has at least 10-15 hp on the table with the LGX if they decide increase the bore slightly in the next few years. Thoughts? Last edited by The_Driver; 07-01-2016 at 09:32 AM.