Forum Discussion

Groover's avatar
Groover
Explorer II
Oct 20, 2018

A new gas engine for GM heavy duty trucks is coming

A new 6.6L engine with 400hp and 450lbft of torque is coming for 3/4 ton through medium duty GM trucks. It will have all of the new fuel saving tech and seems to emphasize torque over horsepower. It...
Tow Vehicles
rjstractor's avatar
rjstractor
Nomad
Oct 25, 2018
noteven wrote:
Why does everyone including OEM’s talk engine displacements in that damnfool metric anyways?



Because it's not 1980 anymore?

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