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#277597
retiredoz
Participant

    Pre-’54, the first year of the BOM units, Scott had three full-shift lower units :  The 5 and 7.5 shared one, the 10 had its own, as did the 16.  Nothing different about the badge motors like Firestone or Corsair.  You just need a pre-’54 ten-hp lower unit, nothing else will fit.