Gday.I am currently running a Modified SST60 rig in our F3 class Australia.Most the boats run the 31M motor.I place midfield against these motors.I broke my best prop on the weekend which is a 12 3/4 x 23 3 blade thinned Dah cleaver.The boat runs a solid 8500rpm with good hole shot,which is a big advantage obviously.The rig weight is 300kg,with me 375.It is a late 1980s design Burgess boat with wood sponsons and Kevlar cell and center section.Engine height is 25 3/4 in. Gearbox is 15:28 or 1.87:1 fitted with low water pickup nosecone.OK I need a new prop urgently.I would love to try a 4 blade but not sure.Any input from anyone would be much appreciated thankyou .
PS Sam and Fast Fred and others I have the copy of the FT19s Parts list here.I will send a copy to you a.s.a.p and you can then pass it on to others.
Regards Peter.
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