Mondello Performance Products

Paso Robles, CA

Headquartered in Paso Robles, California, Mondello Performance Products has supplied Oldsmobile enthusiasts with high-quality engine parts and build kits for nearly four decades; as well as specialty parts for boats, drag racers, and other performance vehicles.

In addition to cylinder heads, fuel injection systems, camshafts, pistons, and crankshafts, Mondello Performance Products offers complete transmission systems, including the Pro-Street 442 Cutlass Conversion Transmission. Diesel blocks are also available, as are support girdles for both small and big blocks. Individuals doing serious work on their cars can purchase a comprehensive reference manual featuring full specifications on V8 engines from the mid-1960s through 1990.

The company continues the legacy of its late founder Joe Mondello, who earned the nickname “Dr. Oldsmobile” among automotive and racing aficionados. Making a number of strides in engine design over the course of his career, Mondello designed cylinder heads for Chevrolet engines employing a Posi-Flow combustion chamber still in use today. His parts also enjoyed acclaim in various racing events in the 1960s and 70s.