 Later cars also had enlarged headlamp buckets.The prototype's Jaguar DOHC inline six-cylinder engine was replaced by a Chevrolet OHV small-block V8.In Devin tune this engine had a low-rise intake manifold made by Devin and a Spaulding "Flamethrower" ignition and developed of power, which went to the rear wheels through a BorgWarner T-10 4-speed manual transmission.