So I just bought a 75 Hallett with a 460 with a bunch of shiny holman moody parts (let me add I had no clue who they were when I bought the boat). The bell housing has a identification tag with a serial number so I got curious and started researching... The number belongs to a 460 marine engine built in 1975... My question is, would this be the original engine? Was this a common Hallett motor choice? Or is this just a huge coincidence that someone put a bellhousing that's the same year as the boat? Any info would be appreciated...