Prop Exhaust tube lenght

[DonChichoJr.]

I would like to know if there´s any advantage to short the long exhaust hubs on stainless Steel thru hub props.

Thanks:D

[fs5]

a tubed cleaver will hook up quicker,depends on wether you need some revs under it before it bites or not.
pretty much like a stall convertor in an auto.

[DonChichoJr.]

I´m asking about the "lenght tube" from the thru exhaust props....... shorter or long ???

[fs5]

shorter = more ventilation , longer =a bit more bite .
only on getting on plane though,once there up and runnin ,you'd be hard pressed to tell the difference.
you talking bunny ears or cleavers?

[DonChichoJr.]

Bunny Ears......!!!!