There is a Detroit Diesel board at Yahoo. At most there is 5% under, "direct" and 5% over for blower speeds. If looking for extra airflow. Is there enough room to shoehorn a 4-71 blower on there? Teflon rotor seals from any decent blower shop will increase airflow too. Just don't too optimistic with expected HP. Roughly the best a 3-71 with N pistons, C80 injectors,four valve heads, low restriction intake and low restriction exhaust. Approx 150HP at 2300rpm. Maybe 175HP with a 4-71 blower and seals.
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Today's Featured Article - A Lifetime of Farm Machinery - by Joe Michaels. I am a mechanical engineer by profession, specializing in powerplant work. I worked as a machinist and engine erector, with time spent overseas. I have always had a love for machinery, and an appreciation for farming and farm machinery. I was born and raised in Brooklyn, New York. Not a place one would associate with farms or farm machinery. I credit my parents for instilling a lot of good values, a respect for learning, a knowledge of various skills and a little knowledge of farming in me, amo
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