Fogbelly Posted September 29, 2021 Share Posted September 29, 2021 Similar HP but 7.3 is lighter. 6.7 has more torque but more weight. 1/4 mile winner? Quote Link to comment Share on other sites More sharing options...
IUEC135ELEVATOR Posted September 30, 2021 Share Posted September 30, 2021 I was looking on YouTube for a video of that same thing.... They have a 62 that races a 6 7.(the 6.7 wins) Not like they're made for racing but I was curious of similar trucks, 6.7 vs the 7.3 with a 430 gear Quote Link to comment Share on other sites More sharing options...
Baddestt Posted October 1, 2021 Share Posted October 1, 2021 6.7 all day every day stock for stock Torque wins races 1 Quote Link to comment Share on other sites More sharing options...
Power Kid Posted October 1, 2021 Share Posted October 1, 2021 6.7 wins everytime. What I find odd is the two new gas engines Fords 7.3L and GMs 6.6L have been out for 2 years and there is still not one direct same day same track comparison. Quote Link to comment Share on other sites More sharing options...
theoldwizard1 Posted October 1, 2021 Share Posted October 1, 2021 The 7.3L was designed for durability, fuel economy (over the V10) and low manufacturing cost. 2 Quote Link to comment Share on other sites More sharing options...
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