An aftermarket assembly allows for the installation of a General Motors 350 cubic inch (5.7L) small-block V8 engine into a Jeep Wrangler. This provides a significant increase in power and torque compared to the Wrangler’s original engine options. The assembly typically includes engine mounts, transmission adapters, exhaust headers, and other necessary components for a successful engine swap.
The appeal lies in the enhancement of performance capabilities, particularly off-road. The 350 V8 offers a robust power band suitable for challenging terrains and demanding driving conditions. Historically, such modifications provided a remedy to perceived deficiencies in the factory-installed engines power output, allowing owners to tailor their vehicles to specific needs.