Race ratio micro polished rear end gears.
In this, edition 131 of PowerTec 10, DV investigates just how effective changing the rear end gears and REM polishing (micro polishing) them is worth. All the testing was done with a 2023 Ecoboost Mustang which is currently PowerTec 10's principle project car. This test includes dyno and drag strip testing as well as gear noise and temperature tests. Though tested in our Ecoboost Mustang the results apply to virtually any car.
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InterCoolers - the good, the bad and the ugly!
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Intake & exhaust misleading tech BS bashing.
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Inside Liberty's Gears: How America's Fastest Racing Transmissions Are Built | RS Garage
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No holds barred performance criticisms'
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A mystyery - 90 hp from spark plug change!!!
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Cold Air Induction systems - Just a scam or ???
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TFS Mod Motor Super Heads
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Big prize PowerTec 10 Brodix Head Porting Challenge - P1.
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Quench action - money saving power adder
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Why I'll NEVER Run a Stuck Engine Without Taking It Apart First - Caterpillar RD-6 Diesel
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Make OVER 60 HP & lbs-ft more using stock 350 Chevy heads.
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How Does The Most Important Motorcycle Innovation Get Done?
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Gear Ratios 101: What's better? 3.73 or 4.10? | A Simple Breakdown w/ Driving Examples
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CAMSHAFT POWER & SPECS According to Freiburger
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Golf R Engine Build for Big Power - 2.0t GEN3 VW/Audi Engine
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What Goes Into Making a Bolt? Behind-the-Scenes Tour of ARP
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We Built This 6.7 Powerstroke… Then It Came Back Blown Up
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I BOUGHT A BROKEN GT3RS THAT PORSCHE REFUSED TO FIX
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Dimpled Carb Spacer Dyno Test
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This 632 1060 HP pump gas, street BB Chevy is typically $5000 below average!
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99% of headers are wrong!
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How To Build A 450HP Small Block Chevy From Start To Dyno Testing:
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Be ABSOLUTELY sure to watch this before buying wheels and tires!
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