Doing a lower engine rebuild, swap, or major seal job? This Fel-Pro Conversion Set (CS 8471-5) has all the gaskets and seals you'll need for the bottom end. We're talking oil pan gasket, front and rear main seals, valve cover gaskets, timing cover gasket, and more – basically everything from the cylinder heads down. It's designed for specific 1993-1994 vehicles: Ford Mustang (check year), Ford Ranger, and Mazda B2300. Fel-Pro is the gold standard for a reason. Their gaskets are application-specific, meet or exceed OEM specs, and are validated for perfect fit and function. This is a CONVERSION set. If you're doing a full engine overhaul (including the heads), you'd need to add a Fel-Pro Head Set (HS). Always double-check your vehicle's year, make, model, and engine size before buying. Takes the guesswork out of gathering all the right seals for a professional-quality job.