-----Original Message-----From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net]On Behalf Of BarnhartSent: Sunday, October 20, 2002 2:07 PMTo: Rotary motors in aircraftSubject: [FlyRotary] 20b water pump opening Here is a shot of a 20b where the water pump bolted to. Same as 13b? Barny MGDQ 20bt