Wehrli Custom Fabrication says that its new L5P V8 engine upgrade kit can support a claimed 1,000 wheel horsepower with ... built to run the extra power, as well as new injectors, a stroker ...

It is debatable whether [Jamie] upgraded his Power Wheels Jeep or built a beast of ... is a volt meter mounted into the dash next to the motor temperature gauge. As if that was not enough ...