Warbirds_ASz-62_IR
The Warbirds ASz-62 IR is a Czech aircraft engine, based on the Shvetsov ASh-62 and produced by Warbirds-engines (Cesky znalecky institut s.r.o.) of Prague for use in warbirds and homebuilt aircraft.[1]
The company appears to have gone out of business by 2014.[2]