Cummins can trace its history back to 1919, when Clessie Cummins and William G. Irwin founded the Cummins diesel engine brand. Since then, it has churned out millions of engines, with each one being ...

There are several instances where knowing the location of cylinder number 1 matters, especially for DIY enthusiasts. It's not just trivia, but crucial when diagnosing engine misfires, replacing spark ...

Have you looked at the V5 (vehicle registration doc) for the car? It should be on there. If not then look at the nearside of the engine block, at the front of the engine compartment. I gradually keep ...

In the Chevy world, very few engines have the wow factor of a 409. Be it a bone-stock restoration or a high-end race engine, the allure of a 409 lies in its unique design and rarity. When Chevrolet ...

Except for changes in engines and techniques, this is the same story that HOT ROD has been publishing for 75 years. This story never gets old because it's constantly evolving and improving the process ...