Engine Conversion Kit

The BRP Hot Rods LSX23 is a comprehensive engine conversion kit engineered to facilitate the installation of LS engines and 4L60E transmissions into the C3 Shark chassis of 1968-1982 Chevrolet Corvettes. It includes all essential components for a direct bolt-in installation: two motor mounts, a transmission crossmember bracket, two crossmember spacers, a polyurethane transmission mount with its own spacers, and a complete hardware pack. The kit ensures precise engine placement and maintains ideal drivetrain angles, interfacing seamlessly with Muscle Rods mounts. This results in correct centerline alignment, reduced harmonic vibrations, and preservation of the factory steering geometry for optimal handling. Rigorous dimension checks and CAD validation are employed to ensure each component meets strict tolerances for an OEM-like fit and feel. The system is purpose-built for smooth power delivery and component longevity, reducing U-joint wear and ensuring consistent performance under load. Engineered for versatility, the LSX23 kit accommodates various oil pan configurations, including high-clearance, F-Body, and aftermarket options. This allows for tailored lubrication systems suitable for diverse performance goals, from drag racing to road courses, while ensuring clearance with frame rails and the crossmember during suspension travel and cornering. Manufactured in the United States, each component features precision machining, welding, and powder-coat finishing for durability and corrosion resistance. The kit comes with detailed installation instructions and torque specifications for a reliable build.