How to Tell If You’ve Got an LS or Chevy Engine
All of us have looked under a hood and felt confused. You see a block painted orange or silver, but you have no clue what is really inside the bay. Is it an old small block or the modern LS…
Category Car Guide
How to Identify Any Engine in Minutes
Unless you work at a factory, looking under a hood often feels like staring into a dark cave. You see hoses, wires, and metal parts everywhere. It is easy to get lost. I once spent an hour trying to find…
Decode Your VIN and Find Your Exact Engine Type
With a pile of parts sitting on my garage floor, I realized I had no clue if the filter actually fit my specific motor. I wasted hours staring at the hood, searching for clues that were hidden in plain sight.…
How to Find Your Engine Size Using Just the VIN
Who among us has not stared at a pile of parts, hoping they actually fit the car? I have been there plenty of times. You buy the wrong filter, you get the wrong belt, and you lose half a Saturday.…
Not Sure What Engine You Have? Here’s How to Find Out
Since I started fixing my own cars, I have learned that knowing your engine size is not just for mechanics. You might need the right spark plugs or a new filter, and the parts counter guy will always ask for…
How to Calculate Your Engine’s Real Horsepower
You might think that looking at the manufacturer specs tells you everything about your engine power, but that is rarely the truth. Those numbers were measured on a clean bench in a factory setting, not in your actual car. Over…
How to Calculate Your Engine’s Displacement in Minutes
As we get deeper into our car projects, we often wonder what is actually under the hood. It is not just about the badge on the trunk or a guess from a buddy. Knowing the real math helps you pick…
Can You Replace Piston Rings Without Pulling the Engine
When you find your exhaust blowing thick blue smoke, you know something is wrong deep inside your motor. It often means your rings are worn out, and oil is leaking past the pistons. Many mechanics tell you that you must…
How to Find Your Small Engine’s Model Number Fast
Many people get stuck when their lawn mower or leaf blower quits, and they need a part but cannot find the ID tag. I have been there plenty of times, staring at a greasy engine block and wondering where the…
How to Test a Small Engine Ignition Coil in Minutes
We all know the frustration of a mower or trimmer that refuses to start after a long winter break. You pull the cord, your arm gets tired, and the engine stays silent. It often feels like the machine is mocking…