Technical Info
The Chevrolet LS Engine ~ Everything You Need To Know
This motor is one of General Motors’ greatest legacies, and perhaps the most swapped engine platform ever. [More…]
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Technical Info
Technical Info
Watts-Link Geometry Explained
The advantage of the Watts Link design is that it can keep the axle centered throughout the entire travel range of the suspension. Here’s how it works. [More…]
Technical Info
Understanding Hub-Centric vs Lug-Centric Wheel Fitment
A common misconception is that wheels are ‘hub-centric’ or ‘lug-centric’ — the term properly refers to how the wheel fits onto the vehicle. [More…]
Technical Info
Are Aftermarket Exhaust Systems Worth It?
Cool exhaust sound is one of the main reasons that an aftermarket exhaust is one of the first upgrades a lot of people do to their car. [More…]
Technical Info
Ballistic Bolt-Ons and Boost for Ford 5.0L 302 Engines
Richard Holdener tests headers, intakes, cams, aluminum heads, nitrous and turbos on the Ford 5.0L 302 engine to find gains offered by each. [More…]
Technical Info
Ford F100 / Crown Vic Front-End Swap Pros and Cons
Jeff Ford looks at the reasons to do and not to do a Crown Victoria front-end swap in a F100 truck. [More…]
Products & Reviews
Does Graphite Help Motor Oil Performance?
Is it possible that motor oil can actually be improved by adding graphite to it? Does graphite improve fuel efficiency and performance? [More…]
Technical Info
How a Top Fuel Dragster Works
Take a look at how a top fuel dragster makes all its power and barrels down the 1,000-ft race track in this episode of How’d They Do That. [More…]
Technical Info
Buying and Adding Used Disc Brakes To A Ford F100
The guys give tips on buying used disc brakes, talk briefly about aftermarket brakes and show how to check the kingpins on the I-Beams… [More…]
Products & Reviews
What is the Best Spark Plug Design?
Project Farm tests E3, Pulstar, Autolite Racing, NGK Iridium, and NGK Copper spark plugs for fuel efficiency, performance, and each was visually observed for burn characteristics. [More…]