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What Makes The Vortec 8100 The Most Reliable Big Block V8 Ever
Following a switch from two variations of the Vortec 7400 for customer and commercial applications, GM released a punched-out ...
Chevy 4.2 Inline-6: The Vortec Engine Everyone Forgot Existed
Driving Line compares the GM 4.2-liter inline-six-cylinder Vortec 4200 to Toyota's 2JZ engine, one of the most powerful ...