Hi Netters, I did not want the ugly venturi on the outside, required to run a gyro compass and a horizon. I purchased a vacuum pump that bolts into the back of the engine (Franklin) The price used with filter and pressure regulator was $ (CAD) 100.00 It will be well worth it. Regards Harold Woods Orillia ON. Canada. haroldwo...@rogers.com
- KR> vacuum required? Harold Woods
- KR> Nose-Gear Alignment D. F. Lively