1958 Chevrolet DelRey Amazing Shape Nut & Bolt Restoration 315HP 348 With 3×2 BB. A stunning flawless restoration that had every nut and bolt replaced. Take a peek under the hood and under the car, the car is stunning in every way. It has the biggest horsepower motor available in 315 horsepower 348 engine with the popular tripower 3 x 2 barrel carbs.