Good Engine Turning images

A couple of good engine turning images I identified:

Porsche 935 twin turbo

Image by wbaiv
DSC_0069

917K port side, forward engine compartment

Image by wbaiv
7a2_DSC_0438

GE J-31 Turbojet Engine

Image by cclark395
Common Electric J-31 Turbojet engine

Planes of Fame Airshow 2012
May five, 2012
&quot1942 Turning The Tide&quot