The International Cessna 170 Association

Daughter wants to start training for an instrument rating and is looking at a C172 to buy (our 170 won’t quite cut it). It has a PMA6000b audio panel,GNS430W with GDI206, KX155, and GTX335 ADSB, steam horizon and DG. Would like to get rid of vacuum pump so thinking of installing two G5‘s or equivale...