ECi O-320


The ECi O-320 is part of a family of normally aspirated, air-cooled, four-cylinder, direct-drive engines developed for certified and experimental aircraft. Its cylinders are arranged in horizontally opposed configuration and a displacement of 320 cubic inches. It is based on the Lycoming O-320 engine with ECi cylinder assemblies.

Design and development

ECi developed engine kits starting in 1995.

Variants

O-320 series

;ECi O-320
;ECi OX-320
;ECi IOX-320

Applications

Specifications (ECi O-320)