Originally posted by kram51
Are you using a rear exhaust engine? I'm curious as to how you did it myself
I had a side exhaust engine - OS 61 SFABCP with a Mac's pipe and header. I simply rotated the engine mount to the point where it would orient the pipe down the middle. I added a small spacer (made from an old header) between the engine and the header in order to get enough clearance, and added a couple of wooden blocks to attach pipe retainers to.
I no longer own the aircraft, so can't take photos to show you.
Gordon