German Auto Service, Inc. United States
We have a W123 with a M617 and asked Luke for his advise on a safe but relatively exciting power return. Factory was approx. 125HP after our purchase with DPUK we have approx. 320HP. We could have more with a stronger clutch and turn up the boost, but this car is Amazing the way it sits. Fast shipping, and always answered our questions. Can't wait to start the next chassis, maybe a W124 or W210. We would highly recommend this company. Thank you again Luke and Rebecca.