Fixing and Upgrading Your Vortec Spider Injector
If you've spent any time working on a 90s-era Chevy or GMC truck, you've probably had a run-in with the vortec spider injector system. It's one of those engineering designs that seemed like a brilliant idea on paper but eventually became a rite of passage for truck owners. Whether you're driving a Silverado, a Tahoe, or an old S10 with the 4.3L V6, the "spider" is the heart of your fuel system, and when it starts acting up, you're definitely going to know about it. ...