Jeep & 4x4
Diesel trucks can bring the power, no matter the budget. We'll fill you in on how to make all of the most popular diesel engines more powerful, without running your truck into the ground.
Discover the quickest and safest path to 500, 600 and 700rwhp with these proven parts combinations.
Turn your 7,000-pound GM workhorse into a Camaro killer with these budget-minded power adders.
These power prescriptions are guaranteed to improve performance without sacrificing durability.
Unleash the beast that is a modified 6.7L Cummins with these proven power recipes.
Bring your common-rail 5.9L to life with these no-frills power recipes.
Transform your P-pumped Cummins into an animal with these budget-friendly parts combinations.
Usher your first-gen Cummins into the modern age with these penny-pinching horsepower recipes.
Find out why the ’08-’10 Super Duty is the king of plug-and-play horsepower.
Despite what you might’ve heard, the infamous 6.0L Power Stroke can make impressive power with less than $1,000 invested.
Electric Hot Rod: Is Chevy's 450 Horsepower "eCrate Motor" the Future of the Hobby?
How to Battle Rust in Your Home Garage
Inside GM’s 3.0L Duramax
Front Wheel Drive LS V8: Looking Back on the GM's LS4 Experiment of the Mid 2000s
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