[duchess]

Ready to order sacrificial items and need to confirm the prop. shaft OD"s on an early 3100 with 7.4 Crusaders @ 350HP.

Thanks all,

[ReelMagic]

Not sure what year 31 you have but I had a 1997 31 Open w/454 FI Crusaders. The shaft were 1 1/2"...

[duchess]

Thank you ReelMagic. She is a 1986 and that's what I thought but it's getting tougher to remember, then I remembered I documented it in my repair log.

Have a great summer!