Whether it's for a gasser or a road racer, stack injection brings a sound, a look, and definitely a performance feel that's hard to replicate. Aside from the obvious clearance issues that come from ...

Custom builders looking to add performance and styling punch to their Big Block Chevy engine can turn to Holley for the Hilborn EFI-R Individual Runner Manifolds kit. “Based on the original Hilborn ...

This is not a shootout. It's not called a shootout, it wasn't conducted like a shootout, and there is no winner. What we've done is put four Chevy multipoint injection (MPI) manifolds through a dyno ...

Are individual runner induction systems all they’re cracked up to be? We test a Hilborn EFI system against dual carbs to find out. As an unsophisticated gender that's easy to please, males dig things ...

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 ...