In 1996, Chevrolet added Vortec heads to their 5.0L and 5.7L V-8 engines. This top end makeover also brought a redesigned fuel delivery system known as a Central Sequential Fuel Injection (CSFI) ...

GM's first-generation Vortec engine was derived from its fuel-injected predecessor, the throttle-body fuel injection (TBI). Both the TBI and Vortec engines used only two injectors to supply fuel to ...

Anyone who has gone to school to learn how to repair engines of all types, such as myself, will have learned the fundamentals of how they work. It's crucial for troubleshooting and diagnosing engine ...

What Is A Fuel Injector? The fuel injector is a critical component of the modern automobile, responsible for atomizing and injecting fuel into the combustion chamber. A fuel injector is considered the ...

If I use a '96 to '02 truck and van engine (it's a roller motor), can I swap in a roller cam with the same or similar profile as the one you used in last's year's "Cheap 350" buildup (May and June '09 ...

WHAT YOU GET One of the most daunting parts of setting up a normal EFI system on a street rod or hot rod is trying to locate and match all the parts necessary to build a properly functioning package.