Diagnosing and Fixing Chevelle Cowl Leaks You’ve spent countless hours prep-cleaning the interior, welding in pristine floor pans, and laying down fresh carpet in your classic GM A-Body. Then, the first heavy rainstorm or driveway wash down happens, and you notice a pooling puddle right on your driver-side floorboard. Before you blame your door weatherstripping […]
September 2026
Best Budget Performance Upgrades for a stock 1970 Chevelle SS
Best Budget Performance Upgrades for a stock 1970 Chevelle SS Maximizing horsepower per dollar on a stock 1970 Chevelle SS requires targeting the restrictive factory intake, exhaust, and ignition components without diving into an expensive engine teardown. Whether your car packs the Big-Block LS5 454, LS6 454, or the high-revving L34 396/402, these classic powerplants […]