Originally Posted by
ChickenHouse
Sorry to correct, such a Malibu is Continental TSIO-520-BE, 310HP, built 404 pieces of PA46-310P before they discontinued in 1988 ('following a series of incidents and accidents attributed to engine failures', the early TCM TSIO-520 had a slightly too weak crankcase) and went for PA46-350P Malibu Mirage on Lycoming TIO-540-A2EA.
Sorry correct - Continental, not Lycoming