Prince’s Buick Wildcat was no ordinary classic car. Under the hood sat a 401-cubic inch V8 Nailhead engine, a powertrain known for its distinctive design and rumbling performance. With 325 ...

If we peel back the years even further, Buick also had quite a strong presence on the muscle-car scene with models such as the Skylark GS and the Wildcat ... most celebrated engines in all ...