Forum Discussion
Taco
Jul 18, 2014Explorer
I would guess that the trucks no longer have a frontal area deduction because power is no longer a limiting factor in towing performance. In 92 a 454 or 460 probably made 230 horse a diesel made probably 180 or so. Now a base v6 makes 300 horse and a respectable towing engine is 350 to 400+. The limiting factor now has more to do with payload, stopping power, and stability than horsepower.
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