Turbocharged 6.7L Cummins H1 Hummer Swap - Engine Builder Magazine

Turbocharged 6.7L Cummins H1 Hummer Swap

Diesel of the Week is presented by

What happens when you combine an H1 Hummer with a turbocharged 6.7L, 1,500-horsepower Cummins engine? You get what Mountain Machine owner Steve Ortner calls one badass machine. Ortner’s Cummins swap is everything he dreamed it would be and more.

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