All metric, quad cam, 3.4 litre, high tech V6. Was completely rebuilt and was last run in a mid engine sports car with single 70 mm intake plenum and was chassis dynoed at 225 hp many years ago. Very few laps done on this engine before carefully storing. Currently has been revised with custom intake manifolds, custom stainless headers, and 50 mm injected ITBs. Not yet run or dynoed.