What's going on behind your flat-back diff cover?
Gale Banks is on a quest to determine if aftermarket differential covers actually do anything. In the latest video on the topic, he takes a look behind an aftermarket flat-back aluminum diff cover to see what's really happening at highway speeds. Buy Banks new patented Ram-Air Diff Covers here: https://www.bankspower.com/diffcovers Watch the full "Behind the Diff Cover" video series here: / playlistlist=plwtmrqcwzltqr9riog8miziejux4...

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What aftermarket diff cover guys don't tell you!

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Is your differential cover KILLING your gears?

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Lower temps with aftermarket diff covers? - before/after test

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How to Engineer the PERFECT Differential Cover

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Differential Ring and Pinion Gear Setup

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Ford 8.8" 9.75" 10.25" Rear Differential Service: Fluid Change Procedure

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I EXPOSED BUGATTI'S SERVICE & REPAIR COST'S

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What's going on behind your stock diff cover?

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Once You Understand it, You Will Think Everything Else is Silly - Toyota E-CVT

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Understanding the Most Hated part of your Truck | Banks Entry Level

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ENGINEERING UNBOXED: How to prevent crankshaft breakage!

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Why NVA Soldiers Couldn't Understand How American Door Gunners Hit Targets While Flying at 100mph

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How to service your Ford F150 Front & Rear Differentials | *WARNING* Ford won't tell you this!

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Do Diff Covers Work or Are They Just Bling? Part 2 of 3

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Nova gets a Perfect launch rear Diff cover

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Most Ridiculous Worker Mistakes Caught on Camera

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