1. Medium

    Spencer Suderman

    Spencer runs a Certified Lycoming AEIO-540-D4A5 in his Meteor Pitts. The engine makes 260+ horsepower at 2700 RPM.

  2. Medium

    Spencer Suderman

    Spencer runs a Certified Lycoming AEIO-540-D4A5 in his Meteor Pitts. The engine makes 260+ horsepower at 2700 RPM.

  3. Medium

    Kent Gorton

    Bill Middlebrook in Kent Gorton’s Extra with a Penn Yan AERO Lycoming AEIO-540 Angle Valve that has high compression pistons; a re-profiled, high performance camshaft; has been ported and polished; has a cold air induction system; has been completely set up and produces in the neighborhood of 375 horsepower. The torque produced on this angle valve monster is off the chart!

  4. Medium

    Kent Gorton

    Bill Middlebrook in Kent Gorton’s Extra with a Penn Yan AERO Lycoming AEIO-540 Angle Valve that has high compression pistons; a re-profiled, high performance camshaft; has been ported and polished; has a cold air induction system; has been completely set up and produces in the neighborhood of 375 horsepower. The torque produced on this angle valve monster is off the chart!

    Complete details are available at web site

  5. Medium

    Red Eagle Air Shows

    Dan McClung, lead pilot, runs a Lycoming Experimental AEIO-540 that has high compression pistons; a re-profiled, high performance camshaft; has been ported, polished and flow matched; has a cold air induction system with a specially designed Precision RSA-10 fuel system. This engine has been completely dialed in and produces in the neighborhood of 375 incredibly smooth horsepower.

    Complete details are available at web site

  6. Medium

    Red Eagle Air Shows

    Dan McClung, lead pilot, runs a Lycoming Experimental AEIO-540 that has high compression pistons; a re-profiled, high performance camshaft; has been ported, polished and flow matched; has a cold air induction system with a specially designed Precision RSA-10 fuel system. This engine has been completely dialed in and produces in the neighborhood of 375 incredibly smooth horsepower.

    Complete details are available at web site

  7. Medium

    Red Eagle Air Shows

    Buck Roetman, pilot, runs a Lycoming experimental IO-360 angle valve and has high compression pistons; a re-profiled, high performance camshaft; has been ported, polished and flow matched; has a cold air induction system with a super modified Precision fuel system. This engine has been completely set up and produces in the neighborhood of 260 horsepower.

    Complete details are available at web site

  8. Medium

    Spencer Suderman

    Details of Spencer’s show, including his Acroracing are available at his web site

  9. Medium

    Red Eagle Air Shows

    Buck Roetman, pilot, runs a Lycoming experimental IO-360 angle valve and has high compression pistons; a re-profiled, high performance camshaft; has been ported, polished and flow matched; has a cold air induction system with a super modified Precision fuel system. This engine has been completely set up and produces in the neighborhood of 260 horsepower.

    Complete details are available at web site

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