The Best Spark Plugs in the World and Why

Video: Spark plugs. The Best Spark Plugs in the World and Why, DIY and car repair with Scotty Kilmer. How spark plugs work. Copper spark plugs vs platinum spark plugs vs iridium spark plugs, which is better? What are the best spark plugs to buy? Best spark plugs for performance and horsepower. Spark plugs replacement. Buying… Continue reading The Best Spark Plugs in the World and Why

More tool tricks (mechanic edition )

Video: A little look into some tricks and tips that have to do with mechanics.

7 Strange New Engines

Video: Check out the following bizarre new engines such as the VC Turbo,  Circle Cycle, Quasiturbine, X3 Thruster, Skyactiv-X,  Achates 2.7L and Liquid Piston  

72″ Husky Tool Chest-vs-US General and Home Depot -vs- Harbor Freight

Video: Over $2k worth of boxes go head-to-head in this video……will the Husky 72″ with Stainless Steel top finally knock the 72″ US General off the top spot for the best affordable full size box? In this video we show you first hand the pro’s and con’s of each box — from construction, to capabilities, to… Continue reading 72″ Husky Tool Chest-vs-US General and Home Depot -vs- Harbor Freight

Electrolysis vs Evapo-Rust. Which one works better?

Video: When it comes to rust removal, is electrolysis better than Evapo-Rust? Neither process involves the use of acid for removing rust, which is critical for restoring certain types of rusted items. A side-by-side comparison is accomplished on rusted wheel-stud lugs to see which process is best.

Snap-On Mac Husky HF SHOWDOWN | Torque ’em till they BLOW!

Video: Testing a fine batch of ratchets. Mac Tools is best. The Harbor Freight is cheap and good. Snap-On is the strongest. Husky is the worst.

Which Penetrating Oil Works Best to Remove Rusty Bolts?

Video: This test demonstrates that not all penetrating oils are equal. In fact, the see-through plastic/rusty bolt test shows which ones actually penetrate and which ones don’t. Which penetrating fluid is best? In this showdown, Brake Fluid, Seafoam Deep Creep, Fluid Film, BG In-Force, WD-40 Rust Specialist, CRC Knock’er Loose.

A Typical Day In The Life Of A Heavy Duty Truck Mechanic

Video: Follow a Diesel Engine Truck Mechanic on a typical work day as he installs a turbocharger, finishes up an engine rebuild, reseals valve cover base, and torques a valve train overhead.

The Truth About GM’s Huge Layoffs and Why You Should Be Mad About It

GM layoffs and cutting US car manufacturing jobs. The Truth About GM’s Huge Layoffs and Why You Should Be Mad About It

DeWalt Knockoff Battery vs The Real Deal

This 3.0Ah knockoff battery has equivalent performance to name brand DeWALT 4.0Ah 20V lithium. But is is good value versus the genuine Dewalt?