GM's new cylinder deactivation strategy is far more complex than the previous AFM.
With a much larger number of potential cylinder operation configurations, DFM offers the potential for increased efficiency.
GM's new cylinder deactivation strategy is far more complex than the previous AFM.
With a much larger number of potential cylinder operation configurations, DFM offers the potential for increased efficiency.
West Coast Racing Cylinder Heads is working-over direct-injection Gen v heads in the quest to improve flow.
With GM's amazing ports from the factory, these heads don't have a lot of room for improvement.
General Motors took the wraps off a concept LT1 crate engine just before the SEMA Show began. Check out the story to see what decisions the engineers still face before it is released to the public.
Katech Performance has the new C7 Corvette LT1 engine on the dyno, testing air-induction options, headers, camshafts and cylinder-head modifications. Read all about it here!
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