
The 1927 Bailey C7R Bull’s Eye was a 140hp 7 cylinder air-cooled radial engine.
Production Thunderbirds offered several engines, including the Bailey CR-7 Bull’s Eye was a 120 hp (89 kW) 7-ctlinder radial engine

The 1927 Bailey C7R Bull’s Eye was a 140hp 7 cylinder air-cooled radial engine.
Production Thunderbirds offered several engines, including the Bailey CR-7 Bull’s Eye was a 120 hp (89 kW) 7-ctlinder radial engine