Edelbrock sent along a PN 3552 chip, usually intended for 454ci ig-blocks. If you use one of Edelbrock's recommended cams, getting the chip is easy. Getting the proper chip is the first critical step ...

Does your 350-powered '87-'95 Chevy/GMC SUV or pickup need a shot in the arm? Are those pesky new Vortecs and Gen IIIs embarrassing your once-mighty 5.7L TBI powerplant? Edelbrock has the fix in the ...

How cool would it be to have a self-learning throttle body setup, better yet, an EFI system that uses an included Android wireless tablet computer to download just the right fuel map for your engine?

A quarter century ago, first-generation EFI systems were expensive, difficult to install, and even harder to tune—if you could even understand what was going on in the first place. It wasn't so bad ...