From the March/April 2026 issue of Car and Driver. If you're a self-respecting do-it-yourselfer, nothing is more frustrating than having to pay someone else to finish a job you started. For a long ...

Bruce Couture of Modern Driveline (MDL) is quite familiar with five- and six-speed swaps for vintage Vettes because he’s been in this specialized industry longer than anyone. Modern Driveline was ...

There are many important tools you'll need before beginning to assemble your first LS1. You already have the majority of these, and they are so generic they don't merit a mention here (various metric ...