The car has a light race cam (don't have specs on hand at moment), RPM Airgap manifold, 750 Edelbrock carb, Harland Sharp roller rockers, headers, electric water pump, fuel pump, and fan, heads machined slightly. Car has stock 4.44 posi rear end. Car does 14.9 in the quarter mile and a best of 9.33 in the eighth. Just purchased a set of Herman Lewis heads and a Herman Lewis manifold for the 401. Rockers that came with the heads are Yella Terra. Exhaust ratio is 1.6 and intake is 1.65. Heads are rated to flow 370 cfm at .750 lift . If the motor is done right I should easily be getting up into the 800hp range =).