When you look at the premiership table in 1965 you can see how far former strong clubs in West Adelaide & West Torrens were off the pace. Both finished 4-16 in 9th & 8th place and both with a percentage of less than 44%. One must have wondered was it a good idea to bring both Woodville & Central into the comp,
I don't think that bringing Woodville and Central into the competition had much to do with West and Torrens fall from grace in 1965. Both sides were torn apart by infighting. West's problems in the 1960s started when they sacked Neil Kerley as coach after winning a flag and then being runner up in 1961 and 1962. Remarkably Kerley stayed at West as a player in 1963 but then left to go to South, Ken Eustice left to go to captain coach Central District, Don Roach left to play at Hawthorn, Jeff Bray went to South Melbourne, and other premiership stars, Magarey Medallist Ron Benton, Johnny Ryan, Frank Hogan, Paul Garnett and Trevor Reu all left the club. Other than Reu, Kerley's sacking was at least a major contributing factor to all of the other stars leaving. If not for two absolute stars in Robert Day and Rodney Pope coming through one wonders if West would have even finished above Woodville in 1965.
I think there is a Ph.D. for someone smarter than me (cue Mal) in the demise of West Torrens. At the start of the decade West Torrens were one of the richest, if not the richest clubs in Australia. Their major benefactor was Ossie O'Grady, a former player and it is not unfair to say that he was the Allan Bond of the day. Under O'Grady's presidency, West Torrens were able to recruit triple Brownlow Medallist and Essendon premiership coach, Dick Reynolds to coach the team, they recruited young Essendon star, Bob Shearman, who had been best player for the "Dons" as they were then known, in the 1959 Grand Final, they outbid Carlton for young Wagga Wagga star, Geoff Kingston and outbid North Melbourne for then Hamilton, Victoria star, Tracey Braidwood. They also lured Neil Hawke back from Western Australia and after a long stand off from Port they managed to get a clearance for Hawke,. They helped get Lindsay Head the leasehold of the Cross Keys Hotel and Bob Shearman the leasehold of the Waverley Hotel.
Then there was the 1961 Credit Squeeze and Ossie O'Grady's company, Reid Murray, collapsed, one of the biggest if not the biggest corporate collapses in history. It was purported to be worth 66,000,000 pounds at the time which I think equates to over $2 billion in today's money. Not only did Ossie lose his fortune, but so did a lot of other West Torrens backers. Ossie remained as President but was challenged by Geoff Hallett of Hallett's bricks at the end of 1964. Shearman, in particular, backed O'Grady who won but then Shearman left the club days later. Torrens struggled for money for the next 25 years until their merger.
For the train spotters amongst you I found this article on Trove :
https://trove.nla.gov.au/newspaper/article/105829873
From a non football point of you, it was also the beginning of the demise of South Australia. In the early 1960s, I have read that Adelaide was the fast growing capital in Australia, impossible to believe now. Certainly there have been other factors contributing to our lack of population growth since, but Reid Murray's collapse was the initial catalyst that slowed South Australia's progress.