“Three generations of American muscle,” Leo muttered. “And one stupid problem.”
Often called "the engine for the rest of us," the LS3 is a 6.2L beast. It is highly desired for its rectangular port heads, which allow it to "breathe" significantly better than its predecessors, pushing 430+ horsepower in stock form. Decoding the "AK" and "New" gsm ls1 ak ls2 ls3 new
A 6.2L powerhouse known for high-flow rectangular port heads. “Three generations of American muscle,” Leo muttered
If your LS2 is boosted (over 700hp), you have no choice. A new GSM is the minimum requirement. Decoding the "AK" and "New" A 6
GSM transmissions do not use the standard GM 30-spline output shaft. A "New" GSM uses a beefier 31-spline or 32-spline yoke. You will need a custom driveshaft. Expect to pay $400-$600 for a new chromoly shaft.
Today, a new wave of acronyms is making waves in the community: , AK , and the integration of "new" hardware with old-school iron. If you are searching for the "gsm ls1 ak ls2 ls3 new" , you are likely looking for cutting-edge transmission control, shifter assemblies, or ECU integration for Gen III and Gen IV engines.