Anybody in the industry would know EMD hasn't made new 567s for forty years. Since then have been the 645s and 710s.
An inline engine is inherently heavier than a Vee. An inline has one "crankcase per cylinder. A Vee has two cylinders per crankcase.
A flat engine (a Vee with a 180 degree included angle is very smooth because all forces are equally opposed.
Inline engines are generally easier to work on.
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2000 Ford F-350 SC 4x2 6 Speed Manual
4" Slam
3.08:1 gears and Gear Vendor Overdrive
Rubber Conveyor Belt Air Dam
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