STC-Approved 150HP Upgrade To American Champion Model 7ECA

150HP Upgrade On American Champion 7ECA

Install the Lycoming O-320-A2B 150 hp engine on any model year Champion/Bellanca/American Champion model 7ECA aircraft. This 150 hp option offers 7ECA owners a significant performance improvement over the original Continental O-200, 100 hp and Lycoming O-235, 108 hp and 115 hp options.

Click here for an overview of the STC requirements (PDF)

Click here for a spec sheet of the Lycoming O-320 (PDF)

Champion 150HP Engine Upgrade: Services