When I bought my Toyota Tundra with the 4.7L V8 engine, I knew proper maintenance was key to hitting 300,000 miles. Lately, though, I noticed a slight hesitation and lower…
When my 4.7L V8 Dodge Ram started sputtering slightly on acceleration, I knew exactly what time it was: time for a plug change. Choosing the best spark plugs for 4.7…
When it comes to the legendary Jeep 4.0L straight-six engine, few components are as crucial for smooth running and reliability as the spark plugs. I’ve spent countless weekends wrenching on…
When I decided to really optimize the performance of my 6.4L (392) Hemi, the first thing I focused on was finding the absolute best spark plugs for 392 Hemi. These…
I recently spent some time digging deep into the best ways to keep that classic 2000 Chevy Silverado 5.3 Liter V8 running strong. If your reliable truck is starting to…
When I first bought my Sportster 1200, I quickly realized that a tiny component like the spark plug makes a huge difference in how the V-twin engine feels. Choosing the…
I recently spent some serious time dialing in my truck's ignition system, and the difference a quality set of performance spark plug wires makes is genuinely noticeable. If you’re chasing…
I remember the last time I swapped out the tired wires on my 5.3 Silverado; the immediate difference in idle quality and throttle response was huge. If you’re experiencing a…
Changing spark plugs should be straightforward, but trying to yank off sticky, old spark plug boots with your bare hands or standard slip-joint pliers? I’ve been there—I ended up shredding…
I’ve spent countless hours under the hood dealing with finicky ignition systems, and I know firsthand that a bad connection on your spark plug wires can ruin your day (and…