Gasoline engines are fairly simple creatures - fuel is mixed with air and inducted into a cylinder, the piston compresses the mixture and a spark ignites it, causing combustion, then gases expand to ...

Human nature being what it is, we tend to disassociate ourselves from things that we do not understand. We enthusiastically forfeited the breaker-point ignition for the accuracy and dependability of ...

It's a trend we are seeing a lot more of: Even the most dyed-in-the-wool carburetor guys are ditching their mechanical mixers for electronic fuel injection. One recent convert explained his motivation ...

Vanguard expands its lineup of electronic fuel injection offerings to include a horizontal-shaft Small Block V-Twin engine. The Small Block engine features an open-loop EFI system with electronic ...

Chevy will celebrate 65 years of the Small Block engine in 2020, and to help kickstart the anniversary, the Bow Tie brand dropped a brand-new Chevrolet crate engine at the 2019 SEMA Show in Las Vegas.

While most of the crate engine noise surrounding Chevrolet has (naturally) revolved around the 6.2-liter LT5 supercharged V8, Chevy has debuted a second crate engine ahead of the 2018 SEMA show. The ...

Many people think fuel injection is akin to the dark arts, like Voodoo or something, but it's not really that scary if you understand the basics of how an electronic fuel injection (EFI) system works.

Three All-New V-Twin Models Bring Yamaha Durability and Reliability to Popular Market The MXV-EFI engines are designed to create an easier user experience compared to competitive models. Some of the ...