I am assisting my longtime friend, Brian with the listing of his 1975 Porsche 911S Silver Anniversary Edition with DP Motorsports Slant-Nose body. DP Motorsports was instrumental in putting the Porsche Racing Division on the map, especially from the teamwork of the Kremer Brothers Aerodynamic Slant-Nose 911's. These are some of the highlights: When he acquired the car in 1991, it had a 3.2 L engine. In 2002, Brian had the engine completely rebuilt to the present 3.4 Liter. The well-known team that rebuilt the engine verified that it produced 300+ HP with the ability of producing more due to the use of the PMO Carburetors and additional DYNO TUNING. There are itemized receipts of the parts from the rebuild and the 915 Transmission rebuild as well. He primarily wanted a street legal 911 with the capability and specifications of being able to take it the track. He succeeded in building a purpose-built a Track Day Car. Brian, a long-time Potomac Porsche Club member, never got to take his car to the track. He never raced it once. He drove the car less than 10K miles since the rebuild in 2002. He has maintained it regularly for oil changes, valve adjustments and general maintenance.